20698548624

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6689}}^1$

素因数の和:6767

約数の個数: 320

約数和(自身を含む): 69683040000

約数和(自身を除く): 48984491376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 29, 36, 38, 39, 48, 52, 54, 57, 58, 72, 76, 78, 87, 104, 108, 114, 116, 117, 144, 152, 156, 171, 174, 208, 216, 228, 232, 234, 247, 261, 304, 312, 342, 348, 351, 377, 432, 456, 464, 468, 494, 513, 522, 551, 624, 684, 696, 702, 741, 754, 783, 912, 936, 988, 1026, 1044, 1102, 1131, 1368, 1392, 1404, 1482, 1508, 1566, 1653, 1872, 1976, 2052, 2088, 2204, 2223, 2262, 2736, 2808, 2964, 3016, 3132, 3306, 3393, 3952, 4104, 4176, 4408, 4446, 4524, 4959, 5616, 5928, 6032, 6264, 6612, 6669, 6689, 6786, 7163, 8208, 8816, 8892, 9048, 9918, 10179, 11856, 12528, 13224, 13338, 13378, 13572, 14326, 14877, 17784, 18096, 19836, 20067, 20358, 21489, 26448, 26676, 26756, 27144, 28652, 29754, 35568, 39672, 40134, 40716, 42978, 53352, 53512, 54288, 57304, 59508, 60201, 64467, 79344, 80268, 81432, 85956, 86957, 106704, 107024, 114608, 119016, 120402, 127091, 128934, 160536, 162864, 171912, 173914, 180603, 193401, 193981, 238032, 240804, 254182, 257868, 260871, 321072, 343824, 347828, 361206, 381273, 386802, 387962, 481608, 508364, 515736, 521742, 581943, 695656, 722412, 762546, 773604, 775924, 782613, 963216, 1016728, 1031472, 1043484, 1143819, 1163886, 1391312, 1444824, 1525092, 1547208, 1551848, 1565226, 1652183, 1745829, 2033456, 2086968, 2287638, 2327772, 2347839, 2521753, 2889648, 3050184, 3094416, 3103696, 3130452, 3304366, 3431457, 3491658, 3685639, 4173936, 4575276, 4655544, 4695678, 4956549, 5043506, 5237487, 6100368, 6260904, 6608732, 6862914, 6983316, 7371278, 7565259, 9150552, 9311088, 9391356, 9913098, 10087012, 10474974, 11056917, 12521808, 13217464, 13725828, 13966632, 14742556, 14869647, 15130518, 18301104, 18782712, 19826196, 20174024, 20949948, 22113834, 22695777, 26434928, 27451656, 27933264, 29485112, 29739294, 30261036, 33170751, 37565424, 39652392, 40348048, 41899896, 44227668, 44608941, 45391554, 47913307, 54903312, 58970224, 59478588, 60522072, 66341502, 68087331, 79304784, 83799792, 88455336, 89217882, 90783108, 95826614, 99512253, 118957176, 121044144, 132683004, 136174662, 143739921, 176910672, 178435764, 181566216, 191653228, 199024506, 237914352, 265366008, 272349324, 287479842, 356871528, 363132432, 383306456, 398049012, 431219763, 530732016, 544698648, 574959684, 713743056, 766612912, 796098024, 862439526, 1089397296, 1149919368, 1293659289, 1592196048, 1724879052, 2299838736, 2587318578, 3449758104, 5174637156, 6899516208, 10349274312, 20698548624]

約数ペア:

[(1, 20698548624), (2, 10349274312), (3, 6899516208), (4, 5174637156), (6, 3449758104), (8, 2587318578), (9, 2299838736), (12, 1724879052), (13, 1592196048), (16, 1293659289), (18, 1149919368), (19, 1089397296), (24, 862439526), (26, 796098024), (27, 766612912), (29, 713743056), (36, 574959684), (38, 544698648), (39, 530732016), (48, 431219763), (52, 398049012), (54, 383306456), (57, 363132432), (58, 356871528), (72, 287479842), (76, 272349324), (78, 265366008), (87, 237914352), (104, 199024506), (108, 191653228), (114, 181566216), (116, 178435764), (117, 176910672), (144, 143739921), (152, 136174662), (156, 132683004), (171, 121044144), (174, 118957176), (208, 99512253), (216, 95826614), (228, 90783108), (232, 89217882), (234, 88455336), (247, 83799792), (261, 79304784), (304, 68087331), (312, 66341502), (342, 60522072), (348, 59478588), (351, 58970224), (377, 54903312), (432, 47913307), (456, 45391554), (464, 44608941), (468, 44227668), (494, 41899896), (513, 40348048), (522, 39652392), (551, 37565424), (624, 33170751), (684, 30261036), (696, 29739294), (702, 29485112), (741, 27933264), (754, 27451656), (783, 26434928), (912, 22695777), (936, 22113834), (988, 20949948), (1026, 20174024), (1044, 19826196), (1102, 18782712), (1131, 18301104), (1368, 15130518), (1392, 14869647), (1404, 14742556), (1482, 13966632), (1508, 13725828), (1566, 13217464), (1653, 12521808), (1872, 11056917), (1976, 10474974), (2052, 10087012), (2088, 9913098), (2204, 9391356), (2223, 9311088), (2262, 9150552), (2736, 7565259), (2808, 7371278), (2964, 6983316), (3016, 6862914), (3132, 6608732), (3306, 6260904), (3393, 6100368), (3952, 5237487), (4104, 5043506), (4176, 4956549), (4408, 4695678), (4446, 4655544), (4524, 4575276), (4959, 4173936), (5616, 3685639), (5928, 3491658), (6032, 3431457), (6264, 3304366), (6612, 3130452), (6669, 3103696), (6689, 3094416), (6786, 3050184), (7163, 2889648), (8208, 2521753), (8816, 2347839), (8892, 2327772), (9048, 2287638), (9918, 2086968), (10179, 2033456), (11856, 1745829), (12528, 1652183), (13224, 1565226), (13338, 1551848), (13378, 1547208), (13572, 1525092), (14326, 1444824), (14877, 1391312), (17784, 1163886), (18096, 1143819), (19836, 1043484), (20067, 1031472), (20358, 1016728), (21489, 963216), (26448, 782613), (26676, 775924), (26756, 773604), (27144, 762546), (28652, 722412), (29754, 695656), (35568, 581943), (39672, 521742), (40134, 515736), (40716, 508364), (42978, 481608), (53352, 387962), (53512, 386802), (54288, 381273), (57304, 361206), (59508, 347828), (60201, 343824), (64467, 321072), (79344, 260871), (80268, 257868), (81432, 254182), (85956, 240804), (86957, 238032), (106704, 193981), (107024, 193401), (114608, 180603), (119016, 173914), (120402, 171912), (127091, 162864), (128934, 160536)]