21816395328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:970

約数の個数: 448

約数和(自身を含む): 74982555648

約数和(自身を除く): 53166160320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 47, 48, 52, 56, 62, 64, 78, 84, 91, 93, 94, 96, 104, 112, 124, 141, 156, 168, 182, 186, 188, 192, 208, 217, 224, 248, 273, 282, 312, 329, 336, 364, 372, 376, 403, 416, 434, 448, 496, 546, 564, 611, 624, 651, 658, 672, 728, 744, 752, 806, 832, 857, 868, 987, 992, 1092, 1128, 1209, 1222, 1248, 1302, 1316, 1344, 1456, 1457, 1488, 1504, 1612, 1714, 1736, 1833, 1974, 1984, 2184, 2256, 2418, 2444, 2496, 2571, 2604, 2632, 2821, 2912, 2914, 2976, 3008, 3224, 3428, 3472, 3666, 3948, 4277, 4368, 4371, 4512, 4836, 4888, 5142, 5208, 5264, 5642, 5824, 5828, 5952, 5999, 6448, 6856, 6944, 7332, 7896, 8463, 8554, 8736, 8742, 9024, 9672, 9776, 10199, 10284, 10416, 10528, 11141, 11284, 11656, 11998, 12831, 12896, 13712, 13888, 14664, 15792, 16926, 17108, 17472, 17484, 17997, 18941, 19344, 19552, 20398, 20568, 20832, 21056, 22282, 22568, 23312, 23996, 25662, 25792, 26567, 27424, 29328, 30597, 31584, 33423, 33852, 34216, 34968, 35994, 37882, 38688, 39104, 40279, 40796, 41136, 41664, 44564, 45136, 46624, 47992, 51324, 53134, 54848, 56823, 58656, 61194, 63168, 66846, 67704, 68432, 69936, 71988, 75764, 77376, 77987, 79701, 80558, 81592, 82272, 89128, 90272, 93248, 95984, 102648, 106268, 113646, 117312, 120837, 122388, 132587, 133692, 135408, 136864, 139872, 143976, 151528, 155974, 159402, 161116, 163184, 164544, 178256, 180544, 185969, 191968, 205296, 212536, 227292, 233961, 241674, 244776, 265174, 267384, 270816, 273728, 279744, 281953, 287952, 303056, 311948, 318804, 322232, 326368, 345371, 356512, 371938, 383936, 397761, 410592, 425072, 454584, 467922, 483348, 489552, 523627, 530348, 534768, 541632, 557907, 563906, 575904, 606112, 623896, 637608, 644464, 652736, 690742, 713024, 743876, 795522, 821184, 845859, 850144, 909168, 935844, 966696, 979104, 1036113, 1047254, 1060696, 1069536, 1115814, 1127812, 1151808, 1212224, 1247792, 1248649, 1275216, 1288928, 1381484, 1487752, 1570881, 1591044, 1691718, 1700288, 1818336, 1871688, 1933392, 1958208, 2072226, 2094508, 2121392, 2139072, 2231628, 2255624, 2417597, 2495584, 2497298, 2550432, 2577856, 2762968, 2975504, 3141762, 3182088, 3383436, 3636672, 3665389, 3743376, 3745947, 3866784, 4144452, 4189016, 4242784, 4463256, 4511248, 4835194, 4991168, 4994596, 5100864, 5525936, 5951008, 6283524, 6364176, 6766872, 7252791, 7330778, 7486752, 7491894, 7733568, 8288904, 8378032, 8485568, 8740543, 8926512, 9022496, 9670388, 9989192, 10996167, 11051872, 11902016, 12567048, 12728352, 13533744, 14505582, 14661556, 14973504, 14983788, 16232437, 16577808, 16756064, 17481086, 17853024, 18044992, 19340776, 19978384, 21992334, 22103744, 25134096, 25456704, 26221629, 27067488, 29011164, 29323112, 29967576, 32464874, 33155616, 33512128, 34962172, 35706048, 38681552, 39956768, 43984668, 48697311, 50268192, 52443258, 54134976, 58022328, 58646224, 59935152, 64929748, 66311232, 69924344, 77363104, 79913536, 87969336, 97394622, 100536384, 104886516, 113627059, 116044656, 117292448, 119870304, 129859496, 139848688, 154726208, 175938672, 194789244, 209773032, 227254118, 232089312, 234584896, 239740608, 259718992, 279697376, 340881177, 351877344, 389578488, 419546064, 454508236, 464178624, 519437984, 559394752, 681762354, 703754688, 779156976, 839092128, 909016472, 1038875968, 1363524708, 1558313952, 1678184256, 1818032944, 2727049416, 3116627904, 3636065888, 5454098832, 7272131776, 10908197664, 21816395328]

約数ペア:

[(1, 21816395328), (2, 10908197664), (3, 7272131776), (4, 5454098832), (6, 3636065888), (7, 3116627904), (8, 2727049416), (12, 1818032944), (13, 1678184256), (14, 1558313952), (16, 1363524708), (21, 1038875968), (24, 909016472), (26, 839092128), (28, 779156976), (31, 703754688), (32, 681762354), (39, 559394752), (42, 519437984), (47, 464178624), (48, 454508236), (52, 419546064), (56, 389578488), (62, 351877344), (64, 340881177), (78, 279697376), (84, 259718992), (91, 239740608), (93, 234584896), (94, 232089312), (96, 227254118), (104, 209773032), (112, 194789244), (124, 175938672), (141, 154726208), (156, 139848688), (168, 129859496), (182, 119870304), (186, 117292448), (188, 116044656), (192, 113627059), (208, 104886516), (217, 100536384), (224, 97394622), (248, 87969336), (273, 79913536), (282, 77363104), (312, 69924344), (329, 66311232), (336, 64929748), (364, 59935152), (372, 58646224), (376, 58022328), (403, 54134976), (416, 52443258), (434, 50268192), (448, 48697311), (496, 43984668), (546, 39956768), (564, 38681552), (611, 35706048), (624, 34962172), (651, 33512128), (658, 33155616), (672, 32464874), (728, 29967576), (744, 29323112), (752, 29011164), (806, 27067488), (832, 26221629), (857, 25456704), (868, 25134096), (987, 22103744), (992, 21992334), (1092, 19978384), (1128, 19340776), (1209, 18044992), (1222, 17853024), (1248, 17481086), (1302, 16756064), (1316, 16577808), (1344, 16232437), (1456, 14983788), (1457, 14973504), (1488, 14661556), (1504, 14505582), (1612, 13533744), (1714, 12728352), (1736, 12567048), (1833, 11902016), (1974, 11051872), (1984, 10996167), (2184, 9989192), (2256, 9670388), (2418, 9022496), (2444, 8926512), (2496, 8740543), (2571, 8485568), (2604, 8378032), (2632, 8288904), (2821, 7733568), (2912, 7491894), (2914, 7486752), (2976, 7330778), (3008, 7252791), (3224, 6766872), (3428, 6364176), (3472, 6283524), (3666, 5951008), (3948, 5525936), (4277, 5100864), (4368, 4994596), (4371, 4991168), (4512, 4835194), (4836, 4511248), (4888, 4463256), (5142, 4242784), (5208, 4189016), (5264, 4144452), (5642, 3866784), (5824, 3745947), (5828, 3743376), (5952, 3665389), (5999, 3636672), (6448, 3383436), (6856, 3182088), (6944, 3141762), (7332, 2975504), (7896, 2762968), (8463, 2577856), (8554, 2550432), (8736, 2497298), (8742, 2495584), (9024, 2417597), (9672, 2255624), (9776, 2231628), (10199, 2139072), (10284, 2121392), (10416, 2094508), (10528, 2072226), (11141, 1958208), (11284, 1933392), (11656, 1871688), (11998, 1818336), (12831, 1700288), (12896, 1691718), (13712, 1591044), (13888, 1570881), (14664, 1487752), (15792, 1381484), (16926, 1288928), (17108, 1275216), (17472, 1248649), (17484, 1247792), (17997, 1212224), (18941, 1151808), (19344, 1127812), (19552, 1115814), (20398, 1069536), (20568, 1060696), (20832, 1047254), (21056, 1036113), (22282, 979104), (22568, 966696), (23312, 935844), (23996, 909168), (25662, 850144), (25792, 845859), (26567, 821184), (27424, 795522), (29328, 743876), (30597, 713024), (31584, 690742), (33423, 652736), (33852, 644464), (34216, 637608), (34968, 623896), (35994, 606112), (37882, 575904), (38688, 563906), (39104, 557907), (40279, 541632), (40796, 534768), (41136, 530348), (41664, 523627), (44564, 489552), (45136, 483348), (46624, 467922), (47992, 454584), (51324, 425072), (53134, 410592), (54848, 397761), (56823, 383936), (58656, 371938), (61194, 356512), (63168, 345371), (66846, 326368), (67704, 322232), (68432, 318804), (69936, 311948), (71988, 303056), (75764, 287952), (77376, 281953), (77987, 279744), (79701, 273728), (80558, 270816), (81592, 267384), (82272, 265174), (89128, 244776), (90272, 241674), (93248, 233961), (95984, 227292), (102648, 212536), (106268, 205296), (113646, 191968), (117312, 185969), (120837, 180544), (122388, 178256), (132587, 164544), (133692, 163184), (135408, 161116), (136864, 159402), (139872, 155974), (143976, 151528)]