20967936704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3351

約数の個数: 224

約数和(自身を含む): 52862073600

約数和(自身を除く): 31894136896

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 37, 38, 44, 52, 64, 74, 76, 88, 104, 143, 148, 152, 176, 208, 209, 247, 286, 296, 304, 352, 407, 416, 418, 481, 494, 572, 592, 608, 703, 704, 814, 832, 836, 962, 988, 1144, 1184, 1216, 1406, 1628, 1672, 1924, 1976, 2288, 2368, 2717, 2812, 3256, 3259, 3344, 3848, 3952, 4576, 5291, 5434, 5624, 6512, 6518, 6688, 7696, 7733, 7904, 9139, 9152, 10582, 10868, 11248, 13024, 13036, 13376, 15392, 15466, 15808, 18278, 21164, 21736, 22496, 26048, 26072, 30784, 30932, 35849, 36556, 42328, 42367, 43472, 44992, 52144, 61864, 61921, 71698, 73112, 84656, 84734, 86944, 100529, 104288, 120583, 123728, 123842, 143396, 146224, 169312, 169468, 173888, 201058, 208576, 241166, 247456, 247684, 286792, 292448, 338624, 338936, 402116, 466037, 482332, 494912, 495368, 573584, 584896, 677872, 681131, 804232, 804973, 932074, 964664, 990736, 1147168, 1326413, 1355744, 1362262, 1567579, 1608464, 1609946, 1864148, 1929328, 1981472, 2291077, 2294336, 2652826, 2711488, 2724524, 3135158, 3216928, 3219892, 3728296, 3858656, 3962944, 4582154, 5305652, 5449048, 6270316, 6433856, 6439784, 7456592, 7717312, 8854703, 9164308, 10611304, 10898096, 12540632, 12879568, 14913184, 17243369, 17709406, 18328616, 21222608, 21796192, 25081264, 25201847, 25759136, 29784001, 29826368, 34486738, 35418812, 36657232, 42445216, 43592384, 50162528, 50403694, 51518272, 59568002, 68973476, 70837624, 73314464, 84890432, 100325056, 100807388, 119136004, 137946952, 141675248, 146628928, 201614776, 238272008, 275893904, 283350496, 327624011, 403229552, 476544016, 551787808, 566700992, 655248022, 806459104, 953088032, 1103575616, 1310496044, 1612918208, 1906176064, 2620992088, 5241984176, 10483968352, 20967936704]

約数ペア:

[(1, 20967936704), (2, 10483968352), (4, 5241984176), (8, 2620992088), (11, 1906176064), (13, 1612918208), (16, 1310496044), (19, 1103575616), (22, 953088032), (26, 806459104), (32, 655248022), (37, 566700992), (38, 551787808), (44, 476544016), (52, 403229552), (64, 327624011), (74, 283350496), (76, 275893904), (88, 238272008), (104, 201614776), (143, 146628928), (148, 141675248), (152, 137946952), (176, 119136004), (208, 100807388), (209, 100325056), (247, 84890432), (286, 73314464), (296, 70837624), (304, 68973476), (352, 59568002), (407, 51518272), (416, 50403694), (418, 50162528), (481, 43592384), (494, 42445216), (572, 36657232), (592, 35418812), (608, 34486738), (703, 29826368), (704, 29784001), (814, 25759136), (832, 25201847), (836, 25081264), (962, 21796192), (988, 21222608), (1144, 18328616), (1184, 17709406), (1216, 17243369), (1406, 14913184), (1628, 12879568), (1672, 12540632), (1924, 10898096), (1976, 10611304), (2288, 9164308), (2368, 8854703), (2717, 7717312), (2812, 7456592), (3256, 6439784), (3259, 6433856), (3344, 6270316), (3848, 5449048), (3952, 5305652), (4576, 4582154), (5291, 3962944), (5434, 3858656), (5624, 3728296), (6512, 3219892), (6518, 3216928), (6688, 3135158), (7696, 2724524), (7733, 2711488), (7904, 2652826), (9139, 2294336), (9152, 2291077), (10582, 1981472), (10868, 1929328), (11248, 1864148), (13024, 1609946), (13036, 1608464), (13376, 1567579), (15392, 1362262), (15466, 1355744), (15808, 1326413), (18278, 1147168), (21164, 990736), (21736, 964664), (22496, 932074), (26048, 804973), (26072, 804232), (30784, 681131), (30932, 677872), (35849, 584896), (36556, 573584), (42328, 495368), (42367, 494912), (43472, 482332), (44992, 466037), (52144, 402116), (61864, 338936), (61921, 338624), (71698, 292448), (73112, 286792), (84656, 247684), (84734, 247456), (86944, 241166), (100529, 208576), (104288, 201058), (120583, 173888), (123728, 169468), (123842, 169312), (143396, 146224)]