5314388520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{7331}}^1$

素因数の和:8215

約数の個数: 128

約数和(自身を含む): 18244362240

約数和(自身を除く): 12929973720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 863, 1726, 2589, 3452, 4315, 5178, 6041, 6904, 7331, 8630, 10356, 12082, 12945, 14662, 17260, 18123, 20712, 21993, 24164, 25890, 29324, 30205, 34520, 36246, 36655, 43986, 48328, 51317, 51780, 58648, 60410, 72492, 73310, 87972, 90615, 102634, 103560, 109965, 120820, 144984, 146620, 153951, 175944, 181230, 205268, 219930, 241640, 256585, 293240, 307902, 362460, 410536, 439860, 513170, 615804, 724920, 769755, 879720, 1026340, 1231608, 1539510, 2052680, 3079020, 6158040, 6326653, 12653306, 18979959, 25306612, 31633265, 37959918, 44286571, 50613224, 63266530, 75919836, 88573142, 94899795, 126533060, 132859713, 151839672, 177146284, 189799590, 221432855, 253066120, 265719426, 354292568, 379599180, 442865710, 531438852, 664298565, 759198360, 885731420, 1062877704, 1328597130, 1771462840, 2657194260, 5314388520]

約数ペア:

[(1, 5314388520), (2, 2657194260), (3, 1771462840), (4, 1328597130), (5, 1062877704), (6, 885731420), (7, 759198360), (8, 664298565), (10, 531438852), (12, 442865710), (14, 379599180), (15, 354292568), (20, 265719426), (21, 253066120), (24, 221432855), (28, 189799590), (30, 177146284), (35, 151839672), (40, 132859713), (42, 126533060), (56, 94899795), (60, 88573142), (70, 75919836), (84, 63266530), (105, 50613224), (120, 44286571), (140, 37959918), (168, 31633265), (210, 25306612), (280, 18979959), (420, 12653306), (840, 6326653), (863, 6158040), (1726, 3079020), (2589, 2052680), (3452, 1539510), (4315, 1231608), (5178, 1026340), (6041, 879720), (6904, 769755), (7331, 724920), (8630, 615804), (10356, 513170), (12082, 439860), (12945, 410536), (14662, 362460), (17260, 307902), (18123, 293240), (20712, 256585), (21993, 241640), (24164, 219930), (25890, 205268), (29324, 181230), (30205, 175944), (34520, 153951), (36246, 146620), (36655, 144984), (43986, 120820), (48328, 109965), (51317, 103560), (51780, 102634), (58648, 90615), (60410, 87972), (72492, 73310)]