18857533968

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 960

約数和(自身を含む): 74807712000

約数和(自身を除く): 55950178032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 29, 34, 36, 39, 42, 48, 49, 51, 52, 54, 56, 58, 63, 68, 72, 78, 84, 87, 91, 98, 102, 104, 108, 112, 116, 117, 119, 126, 136, 139, 144, 147, 153, 156, 168, 174, 182, 189, 196, 203, 204, 208, 216, 221, 232, 234, 238, 252, 261, 272, 273, 278, 294, 306, 312, 336, 348, 351, 357, 364, 377, 378, 392, 406, 408, 417, 432, 441, 442, 459, 464, 468, 476, 493, 504, 522, 546, 556, 588, 609, 612, 624, 637, 663, 696, 702, 714, 728, 754, 756, 783, 784, 812, 816, 819, 833, 834, 882, 884, 918, 936, 952, 973, 986, 1008, 1044, 1071, 1092, 1112, 1131, 1176, 1218, 1224, 1251, 1274, 1323, 1326, 1392, 1404, 1421, 1428, 1456, 1479, 1508, 1512, 1547, 1566, 1624, 1638, 1666, 1668, 1764, 1768, 1807, 1827, 1836, 1872, 1904, 1911, 1946, 1972, 1989, 2088, 2142, 2184, 2224, 2262, 2352, 2363, 2436, 2448, 2457, 2499, 2502, 2548, 2639, 2646, 2652, 2808, 2842, 2856, 2919, 2958, 3016, 3024, 3094, 3132, 3213, 3248, 3276, 3332, 3336, 3393, 3451, 3528, 3536, 3614, 3654, 3672, 3753, 3822, 3892, 3944, 3978, 4031, 4176, 4263, 4284, 4368, 4437, 4524, 4641, 4726, 4872, 4914, 4998, 5004, 5096, 5278, 5292, 5304, 5421, 5481, 5616, 5684, 5712, 5733, 5838, 5916, 5967, 6032, 6188, 6264, 6409, 6426, 6552, 6664, 6672, 6786, 6811, 6902, 7056, 7089, 7228, 7308, 7344, 7497, 7506, 7644, 7784, 7888, 7917, 7956, 8062, 8526, 8568, 8757, 8874, 9048, 9282, 9452, 9744, 9828, 9996, 10008, 10179, 10192, 10353, 10556, 10584, 10608, 10829, 10842, 10962, 11368, 11466, 11676, 11832, 11934, 12093, 12376, 12528, 12649, 12789, 12818, 12852, 13104, 13311, 13328, 13572, 13622, 13804, 13923, 14178, 14456, 14616, 14994, 15012, 15288, 15568, 15834, 15912, 16124, 16263, 16541, 17052, 17136, 17199, 17514, 17748, 18096, 18473, 18564, 18904, 19227, 19656, 19992, 20016, 20358, 20433, 20706, 21112, 21168, 21267, 21658, 21684, 21924, 22491, 22736, 22932, 23352, 23664, 23751, 23868, 24157, 24186, 24752, 25298, 25578, 25636, 25704, 26271, 26622, 27144, 27244, 27608, 27846, 28217, 28356, 28912, 29232, 29988, 30024, 30576, 30719, 31059, 31668, 31824, 32248, 32487, 32526, 33082, 34104, 34398, 35028, 35496, 36279, 36946, 37128, 37808, 37947, 38367, 38454, 39312, 39984, 40716, 40866, 41412, 41769, 42224, 42534, 43316, 43368, 43848, 44863, 44982, 45864, 46704, 47502, 47736, 48314, 48372, 48789, 49623, 50596, 51156, 51272, 51408, 52403, 52542, 53244, 54288, 54488, 55216, 55419, 55692, 56434, 56712, 57681, 59976, 60048, 61299, 61438, 62118, 63336, 63801, 64496, 64974, 65052, 66164, 68208, 68527, 68796, 70056, 70992, 71253, 72471, 72558, 73892, 74256, 75894, 76734, 76908, 81432, 81732, 82824, 83538, 84651, 85068, 86632, 86736, 87696, 88543, 89726, 89964, 91728, 92157, 93177, 95004, 95472, 96628, 96744, 97461, 97578, 99246, 101192, 102312, 102544, 104806, 105084, 106488, 108837, 108976, 110838, 111384, 112868, 113424, 113841, 115362, 115787, 119952, 122598, 122876, 124236, 126672, 127602, 129948, 130104, 132328, 134589, 137054, 137592, 140112, 142506, 144942, 145116, 147784, 148869, 151788, 153468, 153816, 157209, 162864, 163464, 165648, 166257, 167076, 169302, 170136, 173043, 173264, 177086, 179452, 179928, 183897, 184314, 186354, 190008, 193256, 193488, 194922, 195156, 197519, 198492, 202384, 204624, 205581, 209612, 210168, 212976, 215033, 217413, 217674, 221676, 222768, 225736, 227682, 230724, 231574, 245196, 245752, 248472, 253953, 255204, 259896, 260208, 264656, 265629, 269178, 274108, 275184, 276471, 285012, 289884, 290232, 292383, 295568, 297738, 303576, 306936, 307632, 314041, 314418, 326928, 332514, 334152, 338604, 340272, 341523, 346086, 347361, 354172, 358904, 359856, 366821, 367794, 368628, 372708, 380016, 386512, 389844, 390312, 395038, 396984, 403767, 411162, 419224, 420336, 430066, 434826, 435348, 443352, 446607, 451472, 455364, 461448, 463148, 471627, 479689, 490392, 491504, 496944, 498771, 507906, 510408, 519792, 531258, 538356, 548216, 552942, 570024, 579768, 580464, 584766, 592557, 595476, 607152, 613872, 616743, 628082, 628836, 645099, 652239, 665028, 668304, 677208, 683046, 692172, 694722, 708344, 717808, 733642, 735588, 737256, 745416, 761859, 779688, 780624, 790076, 793968, 796887, 807534, 822324, 829413, 838448, 860132, 869652, 870696, 886704, 890851, 893214, 910728, 922896, 926296, 942123, 943254, 959378, 980784, 997542, 1015812, 1020816, 1042083, 1062516, 1076712, 1096432, 1100463, 1105884, 1140048, 1159536, 1169532, 1185114, 1190952, 1211301, 1233486, 1256164, 1257672, 1290198, 1304478, 1330056, 1354416, 1366092, 1384344, 1389444, 1414881, 1416688, 1439067, 1467284, 1471176, 1474512, 1490832, 1505231, 1523718, 1559376, 1580152, 1593774, 1615068, 1644648, 1658826, 1720264, 1739304, 1741392, 1777671, 1781702, 1786428, 1821456, 1850229, 1852592, 1884246, 1886508, 1918756, 1935297, 1995084, 2031624, 2084166, 2125032, 2153424, 2200926, 2211768, 2339064, 2370228, 2381904, 2390661, 2422602, 2466972, 2512328, 2515344, 2567747, 2580396, 2608956, 2660112, 2672553, 2732184, 2768688, 2778888, 2826369, 2829762, 2878134, 2934568, 2942352, 3010462, 3047436, 3126249, 3160304, 3187548, 3230136, 3289296, 3301389, 3317652, 3357823, 3440528, 3478608, 3555342, 3563404, 3572856, 3700458, 3768492, 3773016, 3837512, 3870594, 3990168, 4063248, 4168332, 4250064, 4317201, 4401852, 4423536, 4515693, 4678128, 4740456, 4781322, 4845204, 4933944, 5024656, 5135494, 5160792, 5217912, 5333013, 5345106, 5464368, 5557776, 5652738, 5659524, 5756268, 5805891, 5869136, 6020924, 6094872, 6235957, 6252498, 6375096, 6460272, 6602778, 6635304, 6715646, 7110684, 7126808, 7145712, 7400916, 7536984, 7546032, 7675024, 7703241, 7741188, 7980336, 8017659, 8336664, 8479107, 8634402, 8803704, 9031386, 9480912, 9562644, 9690408, 9867888, 9904167, 10073469, 10270988, 10321584, 10435824, 10666026, 10690212, 11305476, 11319048, 11512536, 11611782, 12041848, 12189744, 12471914, 12504996, 12750192, 12951603, 13205556, 13270608, 13431292, 13547079, 14221368, 14253616, 14801832, 15073968, 15406482, 15482376, 16035318, 16673328, 16958214, 17268804, 17607408, 18062772, 18707871, 19125288, 19380816, 19808334, 20146938, 20541976, 21332052, 21380424, 22610952, 22638096, 23025072, 23109723, 23223564, 24052977, 24083696, 24943828, 25009992, 25903206, 26411112, 26862584, 27094158, 28442736, 29603664, 30220407, 30812964, 30964752, 32070636, 33916428, 34537608, 36125544, 37415742, 38250576, 39616668, 40293876, 40641237, 41083952, 42664104, 42760848, 43651699, 45221904, 46219446, 46447128, 48105954, 49887656, 50019984, 51806412, 52822224, 53725168, 54188316, 56123613, 60440814, 61625928, 64141272, 67832856, 69075216, 69329169, 72251088, 74831484, 79233336, 80587752, 81282474, 85328208, 87303398, 90661221, 92438892, 92894256, 96211908, 99775312, 103612824, 108376632, 112247226, 120881628, 123251856, 128282544, 130955097, 135665712, 138658338, 149662968, 158466672, 161175504, 162564948, 168370839, 174606796, 181322442, 184877784, 192423816, 207225648, 216753264, 224494452, 241763256, 261910194, 277316676, 299325936, 325129896, 336741678, 349213592, 362644884, 369755568, 384847632, 392865291, 448988904, 483526512, 523820388, 554633352, 650259792, 673483356, 698427184, 725289768, 785730582, 897977808, 1047640776, 1109266704, 1178595873, 1346966712, 1450579536, 1571461164, 2095281552, 2357191746, 2693933424, 3142922328, 4714383492, 6285844656, 9428766984, 18857533968]

約数ペア:

[(1, 18857533968), (2, 9428766984), (3, 6285844656), (4, 4714383492), (6, 3142922328), (7, 2693933424), (8, 2357191746), (9, 2095281552), (12, 1571461164), (13, 1450579536), (14, 1346966712), (16, 1178595873), (17, 1109266704), (18, 1047640776), (21, 897977808), (24, 785730582), (26, 725289768), (27, 698427184), (28, 673483356), (29, 650259792), (34, 554633352), (36, 523820388), (39, 483526512), (42, 448988904), (48, 392865291), (49, 384847632), (51, 369755568), (52, 362644884), (54, 349213592), (56, 336741678), (58, 325129896), (63, 299325936), (68, 277316676), (72, 261910194), (78, 241763256), (84, 224494452), (87, 216753264), (91, 207225648), (98, 192423816), (102, 184877784), (104, 181322442), (108, 174606796), (112, 168370839), (116, 162564948), (117, 161175504), (119, 158466672), (126, 149662968), (136, 138658338), (139, 135665712), (144, 130955097), (147, 128282544), (153, 123251856), (156, 120881628), (168, 112247226), (174, 108376632), (182, 103612824), (189, 99775312), (196, 96211908), (203, 92894256), (204, 92438892), (208, 90661221), (216, 87303398), (221, 85328208), (232, 81282474), (234, 80587752), (238, 79233336), (252, 74831484), (261, 72251088), (272, 69329169), (273, 69075216), (278, 67832856), (294, 64141272), (306, 61625928), (312, 60440814), (336, 56123613), (348, 54188316), (351, 53725168), (357, 52822224), (364, 51806412), (377, 50019984), (378, 49887656), (392, 48105954), (406, 46447128), (408, 46219446), (417, 45221904), (432, 43651699), (441, 42760848), (442, 42664104), (459, 41083952), (464, 40641237), (468, 40293876), (476, 39616668), (493, 38250576), (504, 37415742), (522, 36125544), (546, 34537608), (556, 33916428), (588, 32070636), (609, 30964752), (612, 30812964), (624, 30220407), (637, 29603664), (663, 28442736), (696, 27094158), (702, 26862584), (714, 26411112), (728, 25903206), (754, 25009992), (756, 24943828), (783, 24083696), (784, 24052977), (812, 23223564), (816, 23109723), (819, 23025072), (833, 22638096), (834, 22610952), (882, 21380424), (884, 21332052), (918, 20541976), (936, 20146938), (952, 19808334), (973, 19380816), (986, 19125288), (1008, 18707871), (1044, 18062772), (1071, 17607408), (1092, 17268804), (1112, 16958214), (1131, 16673328), (1176, 16035318), (1218, 15482376), (1224, 15406482), (1251, 15073968), (1274, 14801832), (1323, 14253616), (1326, 14221368), (1392, 13547079), (1404, 13431292), (1421, 13270608), (1428, 13205556), (1456, 12951603), (1479, 12750192), (1508, 12504996), (1512, 12471914), (1547, 12189744), (1566, 12041848), (1624, 11611782), (1638, 11512536), (1666, 11319048), (1668, 11305476), (1764, 10690212), (1768, 10666026), (1807, 10435824), (1827, 10321584), (1836, 10270988), (1872, 10073469), (1904, 9904167), (1911, 9867888), (1946, 9690408), (1972, 9562644), (1989, 9480912), (2088, 9031386), (2142, 8803704), (2184, 8634402), (2224, 8479107), (2262, 8336664), (2352, 8017659), (2363, 7980336), (2436, 7741188), (2448, 7703241), (2457, 7675024), (2499, 7546032), (2502, 7536984), (2548, 7400916), (2639, 7145712), (2646, 7126808), (2652, 7110684), (2808, 6715646), (2842, 6635304), (2856, 6602778), (2919, 6460272), (2958, 6375096), (3016, 6252498), (3024, 6235957), (3094, 6094872), (3132, 6020924), (3213, 5869136), (3248, 5805891), (3276, 5756268), (3332, 5659524), (3336, 5652738), (3393, 5557776), (3451, 5464368), (3528, 5345106), (3536, 5333013), (3614, 5217912), (3654, 5160792), (3672, 5135494), (3753, 5024656), (3822, 4933944), (3892, 4845204), (3944, 4781322), (3978, 4740456), (4031, 4678128), (4176, 4515693), (4263, 4423536), (4284, 4401852), (4368, 4317201), (4437, 4250064), (4524, 4168332), (4641, 4063248), (4726, 3990168), (4872, 3870594), (4914, 3837512), (4998, 3773016), (5004, 3768492), (5096, 3700458), (5278, 3572856), (5292, 3563404), (5304, 3555342), (5421, 3478608), (5481, 3440528), (5616, 3357823), (5684, 3317652), (5712, 3301389), (5733, 3289296), (5838, 3230136), (5916, 3187548), (5967, 3160304), (6032, 3126249), (6188, 3047436), (6264, 3010462), (6409, 2942352), (6426, 2934568), (6552, 2878134), (6664, 2829762), (6672, 2826369), (6786, 2778888), (6811, 2768688), (6902, 2732184), (7056, 2672553), (7089, 2660112), (7228, 2608956), (7308, 2580396), (7344, 2567747), (7497, 2515344), (7506, 2512328), (7644, 2466972), (7784, 2422602), (7888, 2390661), (7917, 2381904), (7956, 2370228), (8062, 2339064), (8526, 2211768), (8568, 2200926), (8757, 2153424), (8874, 2125032), (9048, 2084166), (9282, 2031624), (9452, 1995084), (9744, 1935297), (9828, 1918756), (9996, 1886508), (10008, 1884246), (10179, 1852592), (10192, 1850229), (10353, 1821456), (10556, 1786428), (10584, 1781702), (10608, 1777671), (10829, 1741392), (10842, 1739304), (10962, 1720264), (11368, 1658826), (11466, 1644648), (11676, 1615068), (11832, 1593774), (11934, 1580152), (12093, 1559376), (12376, 1523718), (12528, 1505231), (12649, 1490832), (12789, 1474512), (12818, 1471176), (12852, 1467284), (13104, 1439067), (13311, 1416688), (13328, 1414881), (13572, 1389444), (13622, 1384344), (13804, 1366092), (13923, 1354416), (14178, 1330056), (14456, 1304478), (14616, 1290198), (14994, 1257672), (15012, 1256164), (15288, 1233486), (15568, 1211301), (15834, 1190952), (15912, 1185114), (16124, 1169532), (16263, 1159536), (16541, 1140048), (17052, 1105884), (17136, 1100463), (17199, 1096432), (17514, 1076712), (17748, 1062516), (18096, 1042083), (18473, 1020816), (18564, 1015812), (18904, 997542), (19227, 980784), (19656, 959378), (19992, 943254), (20016, 942123), (20358, 926296), (20433, 922896), (20706, 910728), (21112, 893214), (21168, 890851), (21267, 886704), (21658, 870696), (21684, 869652), (21924, 860132), (22491, 838448), (22736, 829413), (22932, 822324), (23352, 807534), (23664, 796887), (23751, 793968), (23868, 790076), (24157, 780624), (24186, 779688), (24752, 761859), (25298, 745416), (25578, 737256), (25636, 735588), (25704, 733642), (26271, 717808), (26622, 708344), (27144, 694722), (27244, 692172), (27608, 683046), (27846, 677208), (28217, 668304), (28356, 665028), (28912, 652239), (29232, 645099), (29988, 628836), (30024, 628082), (30576, 616743), (30719, 613872), (31059, 607152), (31668, 595476), (31824, 592557), (32248, 584766), (32487, 580464), (32526, 579768), (33082, 570024), (34104, 552942), (34398, 548216), (35028, 538356), (35496, 531258), (36279, 519792), (36946, 510408), (37128, 507906), (37808, 498771), (37947, 496944), (38367, 491504), (38454, 490392), (39312, 479689), (39984, 471627), (40716, 463148), (40866, 461448), (41412, 455364), (41769, 451472), (42224, 446607), (42534, 443352), (43316, 435348), (43368, 434826), (43848, 430066), (44863, 420336), (44982, 419224), (45864, 411162), (46704, 403767), (47502, 396984), (47736, 395038), (48314, 390312), (48372, 389844), (48789, 386512), (49623, 380016), (50596, 372708), (51156, 368628), (51272, 367794), (51408, 366821), (52403, 359856), (52542, 358904), (53244, 354172), (54288, 347361), (54488, 346086), (55216, 341523), (55419, 340272), (55692, 338604), (56434, 334152), (56712, 332514), (57681, 326928), (59976, 314418), (60048, 314041), (61299, 307632), (61438, 306936), (62118, 303576), (63336, 297738), (63801, 295568), (64496, 292383), (64974, 290232), (65052, 289884), (66164, 285012), (68208, 276471), (68527, 275184), (68796, 274108), (70056, 269178), (70992, 265629), (71253, 264656), (72471, 260208), (72558, 259896), (73892, 255204), (74256, 253953), (75894, 248472), (76734, 245752), (76908, 245196), (81432, 231574), (81732, 230724), (82824, 227682), (83538, 225736), (84651, 222768), (85068, 221676), (86632, 217674), (86736, 217413), (87696, 215033), (88543, 212976), (89726, 210168), (89964, 209612), (91728, 205581), (92157, 204624), (93177, 202384), (95004, 198492), (95472, 197519), (96628, 195156), (96744, 194922), (97461, 193488), (97578, 193256), (99246, 190008), (101192, 186354), (102312, 184314), (102544, 183897), (104806, 179928), (105084, 179452), (106488, 177086), (108837, 173264), (108976, 173043), (110838, 170136), (111384, 169302), (112868, 167076), (113424, 166257), (113841, 165648), (115362, 163464), (115787, 162864), (119952, 157209), (122598, 153816), (122876, 153468), (124236, 151788), (126672, 148869), (127602, 147784), (129948, 145116), (130104, 144942), (132328, 142506), (134589, 140112), (137054, 137592)]