18100971840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5531}}^1$

素因数の和:6045

約数の個数: 224

約数和(自身を含む): 65827436544

約数和(自身を除く): 47726464704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 487, 560, 672, 840, 960, 974, 1120, 1344, 1461, 1680, 1948, 2240, 2435, 2922, 3360, 3409, 3896, 4870, 5531, 5844, 6720, 6818, 7305, 7792, 9740, 10227, 11062, 11688, 13636, 14610, 15584, 16593, 17045, 19480, 20454, 22124, 23376, 27272, 27655, 29220, 31168, 33186, 34090, 38717, 38960, 40908, 44248, 46752, 51135, 54544, 55310, 58440, 66372, 68180, 77434, 77920, 81816, 82965, 88496, 93504, 102270, 109088, 110620, 116151, 116880, 132744, 136360, 154868, 155840, 163632, 165930, 176992, 193585, 204540, 218176, 221240, 232302, 233760, 265488, 272720, 309736, 327264, 331860, 353984, 387170, 409080, 442480, 464604, 467520, 530976, 545440, 580755, 619472, 654528, 663720, 774340, 818160, 884960, 929208, 1061952, 1090880, 1161510, 1238944, 1327440, 1548680, 1636320, 1769920, 1858416, 2323020, 2477888, 2654880, 2693597, 3097360, 3272640, 3716832, 4646040, 5309760, 5387194, 6194720, 7433664, 8080791, 9292080, 10774388, 12389440, 13467985, 16161582, 18584160, 18855179, 21548776, 26935970, 32323164, 37168320, 37710358, 40403955, 43097552, 53871940, 56565537, 64646328, 75420716, 80807910, 86195104, 94275895, 107743880, 113131074, 129292656, 150841432, 161615820, 172390208, 188551790, 215487760, 226262148, 258585312, 282827685, 301682864, 323231640, 377103580, 430975520, 452524296, 517170624, 565655370, 603365728, 646463280, 754207160, 861951040, 905048592, 1131310740, 1206731456, 1292926560, 1508414320, 1810097184, 2262621480, 2585853120, 3016828640, 3620194368, 4525242960, 6033657280, 9050485920, 18100971840]

約数ペア:

[(1, 18100971840), (2, 9050485920), (3, 6033657280), (4, 4525242960), (5, 3620194368), (6, 3016828640), (7, 2585853120), (8, 2262621480), (10, 1810097184), (12, 1508414320), (14, 1292926560), (15, 1206731456), (16, 1131310740), (20, 905048592), (21, 861951040), (24, 754207160), (28, 646463280), (30, 603365728), (32, 565655370), (35, 517170624), (40, 452524296), (42, 430975520), (48, 377103580), (56, 323231640), (60, 301682864), (64, 282827685), (70, 258585312), (80, 226262148), (84, 215487760), (96, 188551790), (105, 172390208), (112, 161615820), (120, 150841432), (140, 129292656), (160, 113131074), (168, 107743880), (192, 94275895), (210, 86195104), (224, 80807910), (240, 75420716), (280, 64646328), (320, 56565537), (336, 53871940), (420, 43097552), (448, 40403955), (480, 37710358), (487, 37168320), (560, 32323164), (672, 26935970), (840, 21548776), (960, 18855179), (974, 18584160), (1120, 16161582), (1344, 13467985), (1461, 12389440), (1680, 10774388), (1948, 9292080), (2240, 8080791), (2435, 7433664), (2922, 6194720), (3360, 5387194), (3409, 5309760), (3896, 4646040), (4870, 3716832), (5531, 3272640), (5844, 3097360), (6720, 2693597), (6818, 2654880), (7305, 2477888), (7792, 2323020), (9740, 1858416), (10227, 1769920), (11062, 1636320), (11688, 1548680), (13636, 1327440), (14610, 1238944), (15584, 1161510), (16593, 1090880), (17045, 1061952), (19480, 929208), (20454, 884960), (22124, 818160), (23376, 774340), (27272, 663720), (27655, 654528), (29220, 619472), (31168, 580755), (33186, 545440), (34090, 530976), (38717, 467520), (38960, 464604), (40908, 442480), (44248, 409080), (46752, 387170), (51135, 353984), (54544, 331860), (55310, 327264), (58440, 309736), (66372, 272720), (68180, 265488), (77434, 233760), (77920, 232302), (81816, 221240), (82965, 218176), (88496, 204540), (93504, 193585), (102270, 176992), (109088, 165930), (110620, 163632), (116151, 155840), (116880, 154868), (132744, 136360)]