3755232520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 9278115840

約数和(自身を除く): 5522883320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 127, 130, 202, 254, 260, 404, 505, 508, 520, 563, 635, 808, 1010, 1016, 1126, 1270, 1313, 1651, 2020, 2252, 2540, 2626, 2815, 3302, 4040, 4504, 5080, 5252, 5630, 6565, 6604, 7319, 8255, 10504, 11260, 12827, 13130, 13208, 14638, 16510, 22520, 25654, 26260, 29276, 33020, 36595, 51308, 52520, 56863, 58552, 64135, 66040, 71501, 73190, 102616, 113726, 128270, 143002, 146380, 166751, 227452, 256540, 284315, 286004, 292760, 333502, 357505, 454904, 513080, 568630, 572008, 667004, 715010, 739219, 833755, 929513, 1137260, 1334008, 1430020, 1478438, 1667510, 1859026, 2274520, 2860040, 2956876, 3335020, 3696095, 3718052, 4647565, 5913752, 6670040, 7221601, 7392190, 7436104, 9295130, 14443202, 14784380, 18590260, 28886404, 29568760, 36108005, 37180520, 57772808, 72216010, 93880813, 144432020, 187761626, 288864040, 375523252, 469404065, 751046504, 938808130, 1877616260, 3755232520]

約数ペア:

[(1, 3755232520), (2, 1877616260), (4, 938808130), (5, 751046504), (8, 469404065), (10, 375523252), (13, 288864040), (20, 187761626), (26, 144432020), (40, 93880813), (52, 72216010), (65, 57772808), (101, 37180520), (104, 36108005), (127, 29568760), (130, 28886404), (202, 18590260), (254, 14784380), (260, 14443202), (404, 9295130), (505, 7436104), (508, 7392190), (520, 7221601), (563, 6670040), (635, 5913752), (808, 4647565), (1010, 3718052), (1016, 3696095), (1126, 3335020), (1270, 2956876), (1313, 2860040), (1651, 2274520), (2020, 1859026), (2252, 1667510), (2540, 1478438), (2626, 1430020), (2815, 1334008), (3302, 1137260), (4040, 929513), (4504, 833755), (5080, 739219), (5252, 715010), (5630, 667004), (6565, 572008), (6604, 568630), (7319, 513080), (8255, 454904), (10504, 357505), (11260, 333502), (12827, 292760), (13130, 286004), (13208, 284315), (14638, 256540), (16510, 227452), (22520, 166751), (25654, 146380), (26260, 143002), (29276, 128270), (33020, 113726), (36595, 102616), (51308, 73190), (52520, 71501), (56863, 66040), (58552, 64135)]