1401544560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19531}}^1$

素因数の和:19583

約数の個数: 160

約数和(自身を含む): 4882687488

約数和(自身を除く): 3481142928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 11960, 14352, 17940, 19531, 23920, 35880, 39062, 58593, 71760, 78124, 97655, 117186, 156248, 195310, 234372, 253903, 292965, 312496, 390620, 449213, 468744, 507806, 585930, 761709, 781240, 898426, 937488, 1015612, 1171860, 1269515, 1347639, 1523418, 1562480, 1796852, 2031224, 2246065, 2343720, 2539030, 2695278, 3046836, 3593704, 3808545, 4062448, 4492130, 4687440, 5078060, 5390556, 5839769, 6093672, 6738195, 7187408, 7617090, 8984260, 10156120, 10781112, 11679538, 12187344, 13476390, 15234180, 17519307, 17968520, 20312240, 21562224, 23359076, 26952780, 29198845, 30468360, 35038614, 35937040, 46718152, 53905560, 58397690, 60936720, 70077228, 87596535, 93436304, 107811120, 116795380, 140154456, 175193070, 233590760, 280308912, 350386140, 467181520, 700772280, 1401544560]

約数ペア:

[(1, 1401544560), (2, 700772280), (3, 467181520), (4, 350386140), (5, 280308912), (6, 233590760), (8, 175193070), (10, 140154456), (12, 116795380), (13, 107811120), (15, 93436304), (16, 87596535), (20, 70077228), (23, 60936720), (24, 58397690), (26, 53905560), (30, 46718152), (39, 35937040), (40, 35038614), (46, 30468360), (48, 29198845), (52, 26952780), (60, 23359076), (65, 21562224), (69, 20312240), (78, 17968520), (80, 17519307), (92, 15234180), (104, 13476390), (115, 12187344), (120, 11679538), (130, 10781112), (138, 10156120), (156, 8984260), (184, 7617090), (195, 7187408), (208, 6738195), (230, 6093672), (240, 5839769), (260, 5390556), (276, 5078060), (299, 4687440), (312, 4492130), (345, 4062448), (368, 3808545), (390, 3593704), (460, 3046836), (520, 2695278), (552, 2539030), (598, 2343720), (624, 2246065), (690, 2031224), (780, 1796852), (897, 1562480), (920, 1523418), (1040, 1347639), (1104, 1269515), (1196, 1171860), (1380, 1015612), (1495, 937488), (1560, 898426), (1794, 781240), (1840, 761709), (2392, 585930), (2760, 507806), (2990, 468744), (3120, 449213), (3588, 390620), (4485, 312496), (4784, 292965), (5520, 253903), (5980, 234372), (7176, 195310), (8970, 156248), (11960, 117186), (14352, 97655), (17940, 78124), (19531, 71760), (23920, 58593), (35880, 39062)]