9927035760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{78487}}^1$

素因数の和:78551

約数の個数: 160

約数和(自身を含む): 33635561472

約数和(自身を除く): 23708525712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12648, 15810, 21080, 25296, 31620, 42160, 63240, 78487, 126480, 156974, 235461, 313948, 392435, 470922, 627896, 784870, 941844, 1177305, 1255792, 1334279, 1569740, 1883688, 2354610, 2433097, 2668558, 3139480, 3767376, 4002837, 4709220, 4866194, 5337116, 6278960, 6671395, 7299291, 8005674, 9418440, 9732388, 10674232, 12165485, 13342790, 14598582, 16011348, 18836880, 19464776, 20014185, 21348464, 24330970, 26685580, 29197164, 32022696, 36496455, 38929552, 40028370, 41362649, 48661940, 53371160, 58394328, 64045392, 72992910, 80056740, 82725298, 97323880, 106742320, 116788656, 124087947, 145985820, 160113480, 165450596, 194647760, 206813245, 248175894, 291971640, 320226960, 330901192, 413626490, 496351788, 583943280, 620439735, 661802384, 827252980, 992703576, 1240879470, 1654505960, 1985407152, 2481758940, 3309011920, 4963517880, 9927035760]

約数ペア:

[(1, 9927035760), (2, 4963517880), (3, 3309011920), (4, 2481758940), (5, 1985407152), (6, 1654505960), (8, 1240879470), (10, 992703576), (12, 827252980), (15, 661802384), (16, 620439735), (17, 583943280), (20, 496351788), (24, 413626490), (30, 330901192), (31, 320226960), (34, 291971640), (40, 248175894), (48, 206813245), (51, 194647760), (60, 165450596), (62, 160113480), (68, 145985820), (80, 124087947), (85, 116788656), (93, 106742320), (102, 97323880), (120, 82725298), (124, 80056740), (136, 72992910), (155, 64045392), (170, 58394328), (186, 53371160), (204, 48661940), (240, 41362649), (248, 40028370), (255, 38929552), (272, 36496455), (310, 32022696), (340, 29197164), (372, 26685580), (408, 24330970), (465, 21348464), (496, 20014185), (510, 19464776), (527, 18836880), (620, 16011348), (680, 14598582), (744, 13342790), (816, 12165485), (930, 10674232), (1020, 9732388), (1054, 9418440), (1240, 8005674), (1360, 7299291), (1488, 6671395), (1581, 6278960), (1860, 5337116), (2040, 4866194), (2108, 4709220), (2480, 4002837), (2635, 3767376), (3162, 3139480), (3720, 2668558), (4080, 2433097), (4216, 2354610), (5270, 1883688), (6324, 1569740), (7440, 1334279), (7905, 1255792), (8432, 1177305), (10540, 941844), (12648, 784870), (15810, 627896), (21080, 470922), (25296, 392435), (31620, 313948), (42160, 235461), (63240, 156974), (78487, 126480)]