20300746896

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{701}}^1\times {\mathrm{2423}}^1$

素因数の和:3221

約数の個数: 120

約数和(自身を含む): 57604188096

約数和(自身を除く): 37303441200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 701, 747, 996, 1328, 1402, 1494, 1992, 2103, 2423, 2804, 2988, 3984, 4206, 4846, 5608, 5976, 6309, 7269, 8412, 9692, 11216, 11952, 12618, 14538, 16824, 19384, 21807, 25236, 29076, 33648, 38768, 43614, 50472, 58152, 58183, 87228, 100944, 116304, 116366, 174456, 174549, 201109, 232732, 348912, 349098, 402218, 465464, 523647, 603327, 698196, 804436, 930928, 1047294, 1206654, 1396392, 1608872, 1698523, 1809981, 2094588, 2413308, 2792784, 3217744, 3397046, 3619962, 4189176, 4826616, 5095569, 6794092, 7239924, 8378352, 9653232, 10191138, 13588184, 14479848, 15286707, 20382276, 27176368, 28959696, 30573414, 40764552, 61146828, 81529104, 122293656, 140977409, 244587312, 281954818, 422932227, 563909636, 845864454, 1127819272, 1268796681, 1691728908, 2255638544, 2537593362, 3383457816, 5075186724, 6766915632, 10150373448, 20300746896]

約数ペア:

[(1, 20300746896), (2, 10150373448), (3, 6766915632), (4, 5075186724), (6, 3383457816), (8, 2537593362), (9, 2255638544), (12, 1691728908), (16, 1268796681), (18, 1127819272), (24, 845864454), (36, 563909636), (48, 422932227), (72, 281954818), (83, 244587312), (144, 140977409), (166, 122293656), (249, 81529104), (332, 61146828), (498, 40764552), (664, 30573414), (701, 28959696), (747, 27176368), (996, 20382276), (1328, 15286707), (1402, 14479848), (1494, 13588184), (1992, 10191138), (2103, 9653232), (2423, 8378352), (2804, 7239924), (2988, 6794092), (3984, 5095569), (4206, 4826616), (4846, 4189176), (5608, 3619962), (5976, 3397046), (6309, 3217744), (7269, 2792784), (8412, 2413308), (9692, 2094588), (11216, 1809981), (11952, 1698523), (12618, 1608872), (14538, 1396392), (16824, 1206654), (19384, 1047294), (21807, 930928), (25236, 804436), (29076, 698196), (33648, 603327), (38768, 523647), (43614, 465464), (50472, 402218), (58152, 349098), (58183, 348912), (87228, 232732), (100944, 201109), (116304, 174549), (116366, 174456)]