313494004920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{36109}}^1$

素因数の和:37213

約数の個数: 128

約数和(自身を含む): 954690624000

約数和(自身を除く): 641196619080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1019, 1065, 1420, 1704, 2038, 2130, 2840, 3057, 4076, 4260, 5095, 6114, 8152, 8520, 10190, 12228, 15285, 20380, 24456, 30570, 36109, 40760, 61140, 72218, 72349, 108327, 122280, 144436, 144698, 180545, 216654, 217047, 288872, 289396, 361090, 361745, 433308, 434094, 541635, 578792, 722180, 723490, 866616, 868188, 1083270, 1085235, 1444360, 1446980, 1736376, 2166540, 2170470, 2563739, 2893960, 4333080, 4340940, 5127478, 7691217, 8681880, 10254956, 12818695, 15382434, 20509912, 25637390, 30764868, 36795071, 38456085, 51274780, 61529736, 73590142, 76912170, 102549560, 110385213, 147180284, 153824340, 183975355, 220770426, 294360568, 307648680, 367950710, 441540852, 551926065, 735901420, 883081704, 1103852130, 1471802840, 2207704260, 2612450041, 4415408520, 5224900082, 7837350123, 10449800164, 13062250205, 15674700246, 20899600328, 26124500410, 31349400492, 39186750615, 52249000820, 62698800984, 78373501230, 104498001640, 156747002460, 313494004920]

約数ペア:

[(1, 313494004920), (2, 156747002460), (3, 104498001640), (4, 78373501230), (5, 62698800984), (6, 52249000820), (8, 39186750615), (10, 31349400492), (12, 26124500410), (15, 20899600328), (20, 15674700246), (24, 13062250205), (30, 10449800164), (40, 7837350123), (60, 5224900082), (71, 4415408520), (120, 2612450041), (142, 2207704260), (213, 1471802840), (284, 1103852130), (355, 883081704), (426, 735901420), (568, 551926065), (710, 441540852), (852, 367950710), (1019, 307648680), (1065, 294360568), (1420, 220770426), (1704, 183975355), (2038, 153824340), (2130, 147180284), (2840, 110385213), (3057, 102549560), (4076, 76912170), (4260, 73590142), (5095, 61529736), (6114, 51274780), (8152, 38456085), (8520, 36795071), (10190, 30764868), (12228, 25637390), (15285, 20509912), (20380, 15382434), (24456, 12818695), (30570, 10254956), (36109, 8681880), (40760, 7691217), (61140, 5127478), (72218, 4340940), (72349, 4333080), (108327, 2893960), (122280, 2563739), (144436, 2170470), (144698, 2166540), (180545, 1736376), (216654, 1446980), (217047, 1444360), (288872, 1085235), (289396, 1083270), (361090, 868188), (361745, 866616), (433308, 723490), (434094, 722180), (541635, 578792)]