20723977008

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 640

約数和(自身を含む): 74641254400

約数和(自身を除く): 53917277392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 61, 63, 72, 73, 76, 81, 84, 108, 112, 114, 122, 126, 133, 144, 146, 152, 162, 168, 171, 183, 189, 216, 219, 228, 243, 244, 252, 266, 292, 304, 324, 336, 342, 366, 378, 399, 427, 432, 438, 456, 486, 488, 504, 511, 513, 532, 549, 567, 584, 648, 657, 684, 729, 732, 756, 798, 854, 876, 912, 972, 976, 1008, 1022, 1026, 1064, 1098, 1134, 1159, 1168, 1197, 1281, 1296, 1314, 1368, 1387, 1458, 1464, 1512, 1533, 1539, 1596, 1647, 1701, 1708, 1752, 1944, 1971, 2044, 2052, 2128, 2187, 2196, 2268, 2318, 2394, 2562, 2628, 2736, 2774, 2916, 2928, 3024, 3066, 3078, 3192, 3294, 3402, 3416, 3477, 3504, 3591, 3843, 3888, 3942, 4088, 4104, 4161, 4374, 4392, 4453, 4536, 4599, 4617, 4636, 4788, 4941, 5103, 5124, 5256, 5548, 5832, 5913, 6132, 6156, 6384, 6588, 6804, 6832, 6954, 7182, 7686, 7884, 8113, 8176, 8208, 8322, 8748, 8784, 8906, 9072, 9198, 9234, 9272, 9576, 9709, 9882, 10206, 10248, 10431, 10512, 10773, 11096, 11529, 11664, 11826, 12264, 12312, 12483, 13176, 13359, 13608, 13797, 13851, 13908, 14364, 14823, 15309, 15372, 15768, 16226, 16644, 17496, 17739, 17812, 18396, 18468, 18544, 19152, 19418, 19764, 20412, 20496, 20862, 21546, 22192, 23058, 23652, 24339, 24528, 24624, 24966, 26352, 26718, 27216, 27594, 27702, 27816, 28728, 29127, 29646, 30618, 30744, 31171, 31293, 31536, 32319, 32452, 33288, 34587, 34992, 35478, 35624, 36792, 36936, 37449, 38836, 39528, 40077, 40824, 41391, 41553, 41724, 43092, 44469, 46116, 47304, 48678, 49932, 53217, 53436, 55188, 55404, 55632, 57456, 58254, 59292, 61236, 61488, 62342, 62586, 64638, 64904, 66576, 69174, 70956, 71248, 73017, 73584, 73872, 74898, 77672, 79056, 80154, 81648, 82782, 83106, 83448, 84607, 86184, 87381, 88938, 92232, 93513, 93879, 94608, 96957, 97356, 99864, 103761, 106434, 106872, 110376, 110808, 112347, 116508, 118584, 120231, 122472, 124173, 124684, 125172, 129276, 129808, 133407, 138348, 141912, 146034, 149796, 155344, 159651, 160308, 165564, 166212, 166896, 169214, 172368, 174762, 177876, 184464, 187026, 187758, 193914, 194712, 199728, 207522, 212868, 213744, 219051, 220752, 221616, 224694, 233016, 237168, 240462, 244944, 248346, 249368, 250344, 253821, 258552, 262143, 266814, 276696, 280539, 281637, 283824, 290871, 292068, 299592, 311283, 319302, 320616, 331128, 332424, 337041, 338428, 349524, 355752, 360693, 372519, 374052, 375516, 387828, 389424, 415044, 425736, 438102, 449388, 466032, 480924, 496692, 498736, 500688, 507642, 517104, 524286, 533628, 553392, 561078, 563274, 581742, 584136, 592249, 599184, 622566, 638604, 641232, 657153, 662256, 664848, 674082, 676856, 699048, 711504, 721386, 745038, 748104, 751032, 761463, 775656, 786429, 830088, 841617, 844911, 851472, 876204, 898776, 933849, 961848, 993384, 1011123, 1015284, 1048572, 1067256, 1082079, 1117557, 1122156, 1126548, 1163484, 1168272, 1184498, 1245132, 1277208, 1314306, 1348164, 1353712, 1398096, 1442772, 1490076, 1496208, 1502064, 1522926, 1551312, 1572858, 1660176, 1683234, 1689822, 1752408, 1776747, 1797552, 1867698, 1923696, 1971459, 1986768, 2022246, 2030568, 2097144, 2134512, 2164158, 2235114, 2244312, 2253096, 2284389, 2326968, 2359287, 2368996, 2490264, 2524851, 2534733, 2554416, 2628612, 2696328, 2885544, 2980152, 3033369, 3045852, 3145716, 3246237, 3366468, 3379644, 3504816, 3553494, 3735396, 3942918, 4044492, 4061136, 4194288, 4328316, 4470228, 4488624, 4506192, 4568778, 4653936, 4718574, 4737992, 4980528, 5049702, 5069466, 5257224, 5330241, 5392656, 5771088, 5914377, 5960304, 6066738, 6091704, 6291432, 6492474, 6732936, 6759288, 6853167, 7077861, 7106988, 7470792, 7574553, 7885836, 8088984, 8656632, 8940456, 9137556, 9437148, 9475984, 9738711, 10099404, 10138932, 10514448, 10660482, 11828754, 12133476, 12183408, 12582864, 12984948, 13465872, 13518576, 13706334, 14155722, 14213976, 14941584, 15149106, 15771672, 15990723, 16177968, 17313264, 17743131, 17880912, 18275112, 18874296, 19477422, 20198808, 20277864, 20559501, 21233583, 21320964, 22723659, 23657508, 24266952, 25969896, 27412668, 28311444, 28427952, 30298212, 31543344, 31981446, 35486262, 36550224, 37748592, 38954844, 40397616, 40555728, 41119002, 42467166, 42641928, 45447318, 47315016, 47972169, 48533904, 51939792, 54825336, 56622888, 60596424, 61678503, 63962892, 68170977, 70972524, 77909688, 82238004, 84934332, 85283856, 90894636, 94630032, 95944338, 109650672, 113245776, 121192848, 123357006, 127925784, 136341954, 141945048, 143916507, 155819376, 164476008, 169868664, 181789272, 185035509, 191888676, 246714012, 255851568, 272683908, 283890096, 287833014, 328952016, 339737328, 363578544, 370071018, 383777352, 431749521, 493428024, 545367816, 575666028, 740142036, 767554704, 863499042, 986856048, 1090735632, 1151332056, 1295248563, 1480284072, 1726998084, 2302664112, 2590497126, 2960568144, 3453996168, 5180994252, 6907992336, 10361988504, 20723977008]

約数ペア:

[(1, 20723977008), (2, 10361988504), (3, 6907992336), (4, 5180994252), (6, 3453996168), (7, 2960568144), (8, 2590497126), (9, 2302664112), (12, 1726998084), (14, 1480284072), (16, 1295248563), (18, 1151332056), (19, 1090735632), (21, 986856048), (24, 863499042), (27, 767554704), (28, 740142036), (36, 575666028), (38, 545367816), (42, 493428024), (48, 431749521), (54, 383777352), (56, 370071018), (57, 363578544), (61, 339737328), (63, 328952016), (72, 287833014), (73, 283890096), (76, 272683908), (81, 255851568), (84, 246714012), (108, 191888676), (112, 185035509), (114, 181789272), (122, 169868664), (126, 164476008), (133, 155819376), (144, 143916507), (146, 141945048), (152, 136341954), (162, 127925784), (168, 123357006), (171, 121192848), (183, 113245776), (189, 109650672), (216, 95944338), (219, 94630032), (228, 90894636), (243, 85283856), (244, 84934332), (252, 82238004), (266, 77909688), (292, 70972524), (304, 68170977), (324, 63962892), (336, 61678503), (342, 60596424), (366, 56622888), (378, 54825336), (399, 51939792), (427, 48533904), (432, 47972169), (438, 47315016), (456, 45447318), (486, 42641928), (488, 42467166), (504, 41119002), (511, 40555728), (513, 40397616), (532, 38954844), (549, 37748592), (567, 36550224), (584, 35486262), (648, 31981446), (657, 31543344), (684, 30298212), (729, 28427952), (732, 28311444), (756, 27412668), (798, 25969896), (854, 24266952), (876, 23657508), (912, 22723659), (972, 21320964), (976, 21233583), (1008, 20559501), (1022, 20277864), (1026, 20198808), (1064, 19477422), (1098, 18874296), (1134, 18275112), (1159, 17880912), (1168, 17743131), (1197, 17313264), (1281, 16177968), (1296, 15990723), (1314, 15771672), (1368, 15149106), (1387, 14941584), (1458, 14213976), (1464, 14155722), (1512, 13706334), (1533, 13518576), (1539, 13465872), (1596, 12984948), (1647, 12582864), (1701, 12183408), (1708, 12133476), (1752, 11828754), (1944, 10660482), (1971, 10514448), (2044, 10138932), (2052, 10099404), (2128, 9738711), (2187, 9475984), (2196, 9437148), (2268, 9137556), (2318, 8940456), (2394, 8656632), (2562, 8088984), (2628, 7885836), (2736, 7574553), (2774, 7470792), (2916, 7106988), (2928, 7077861), (3024, 6853167), (3066, 6759288), (3078, 6732936), (3192, 6492474), (3294, 6291432), (3402, 6091704), (3416, 6066738), (3477, 5960304), (3504, 5914377), (3591, 5771088), (3843, 5392656), (3888, 5330241), (3942, 5257224), (4088, 5069466), (4104, 5049702), (4161, 4980528), (4374, 4737992), (4392, 4718574), (4453, 4653936), (4536, 4568778), (4599, 4506192), (4617, 4488624), (4636, 4470228), (4788, 4328316), (4941, 4194288), (5103, 4061136), (5124, 4044492), (5256, 3942918), (5548, 3735396), (5832, 3553494), (5913, 3504816), (6132, 3379644), (6156, 3366468), (6384, 3246237), (6588, 3145716), (6804, 3045852), (6832, 3033369), (6954, 2980152), (7182, 2885544), (7686, 2696328), (7884, 2628612), (8113, 2554416), (8176, 2534733), (8208, 2524851), (8322, 2490264), (8748, 2368996), (8784, 2359287), (8906, 2326968), (9072, 2284389), (9198, 2253096), (9234, 2244312), (9272, 2235114), (9576, 2164158), (9709, 2134512), (9882, 2097144), (10206, 2030568), (10248, 2022246), (10431, 1986768), (10512, 1971459), (10773, 1923696), (11096, 1867698), (11529, 1797552), (11664, 1776747), (11826, 1752408), (12264, 1689822), (12312, 1683234), (12483, 1660176), (13176, 1572858), (13359, 1551312), (13608, 1522926), (13797, 1502064), (13851, 1496208), (13908, 1490076), (14364, 1442772), (14823, 1398096), (15309, 1353712), (15372, 1348164), (15768, 1314306), (16226, 1277208), (16644, 1245132), (17496, 1184498), (17739, 1168272), (17812, 1163484), (18396, 1126548), (18468, 1122156), (18544, 1117557), (19152, 1082079), (19418, 1067256), (19764, 1048572), (20412, 1015284), (20496, 1011123), (20862, 993384), (21546, 961848), (22192, 933849), (23058, 898776), (23652, 876204), (24339, 851472), (24528, 844911), (24624, 841617), (24966, 830088), (26352, 786429), (26718, 775656), (27216, 761463), (27594, 751032), (27702, 748104), (27816, 745038), (28728, 721386), (29127, 711504), (29646, 699048), (30618, 676856), (30744, 674082), (31171, 664848), (31293, 662256), (31536, 657153), (32319, 641232), (32452, 638604), (33288, 622566), (34587, 599184), (34992, 592249), (35478, 584136), (35624, 581742), (36792, 563274), (36936, 561078), (37449, 553392), (38836, 533628), (39528, 524286), (40077, 517104), (40824, 507642), (41391, 500688), (41553, 498736), (41724, 496692), (43092, 480924), (44469, 466032), (46116, 449388), (47304, 438102), (48678, 425736), (49932, 415044), (53217, 389424), (53436, 387828), (55188, 375516), (55404, 374052), (55632, 372519), (57456, 360693), (58254, 355752), (59292, 349524), (61236, 338428), (61488, 337041), (62342, 332424), (62586, 331128), (64638, 320616), (64904, 319302), (66576, 311283), (69174, 299592), (70956, 292068), (71248, 290871), (73017, 283824), (73584, 281637), (73872, 280539), (74898, 276696), (77672, 266814), (79056, 262143), (80154, 258552), (81648, 253821), (82782, 250344), (83106, 249368), (83448, 248346), (84607, 244944), (86184, 240462), (87381, 237168), (88938, 233016), (92232, 224694), (93513, 221616), (93879, 220752), (94608, 219051), (96957, 213744), (97356, 212868), (99864, 207522), (103761, 199728), (106434, 194712), (106872, 193914), (110376, 187758), (110808, 187026), (112347, 184464), (116508, 177876), (118584, 174762), (120231, 172368), (122472, 169214), (124173, 166896), (124684, 166212), (125172, 165564), (129276, 160308), (129808, 159651), (133407, 155344), (138348, 149796), (141912, 146034)]