9777631440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{1277}}^1$

素因数の和:1877

約数の個数: 160

約数和(自身を含む): 30890630016

約数和(自身を除く): 21112998576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 523, 610, 732, 915, 976, 1046, 1220, 1277, 1464, 1569, 1830, 2092, 2440, 2554, 2615, 2928, 3138, 3660, 3831, 4184, 4880, 5108, 5230, 6276, 6385, 7320, 7662, 7845, 8368, 10216, 10460, 12552, 12770, 14640, 15324, 15690, 19155, 20432, 20920, 25104, 25540, 30648, 31380, 31903, 38310, 41840, 51080, 61296, 62760, 63806, 76620, 77897, 95709, 102160, 125520, 127612, 153240, 155794, 159515, 191418, 233691, 255224, 306480, 311588, 319030, 382836, 389485, 467382, 478545, 510448, 623176, 638060, 667871, 765672, 778970, 934764, 957090, 1168455, 1246352, 1276120, 1335742, 1531344, 1557940, 1869528, 1914180, 2003613, 2336910, 2552240, 2671484, 3115880, 3339355, 3739056, 3828360, 4007226, 4673820, 5342968, 6231760, 6678710, 7656720, 8014452, 9347640, 10018065, 10685936, 13357420, 16028904, 18695280, 20036130, 26714840, 32057808, 40072260, 40740131, 53429680, 80144520, 81480262, 122220393, 160289040, 162960524, 203700655, 244440786, 325921048, 407401310, 488881572, 611101965, 651842096, 814802620, 977763144, 1222203930, 1629605240, 1955526288, 2444407860, 3259210480, 4888815720, 9777631440]

約数ペア:

[(1, 9777631440), (2, 4888815720), (3, 3259210480), (4, 2444407860), (5, 1955526288), (6, 1629605240), (8, 1222203930), (10, 977763144), (12, 814802620), (15, 651842096), (16, 611101965), (20, 488881572), (24, 407401310), (30, 325921048), (40, 244440786), (48, 203700655), (60, 162960524), (61, 160289040), (80, 122220393), (120, 81480262), (122, 80144520), (183, 53429680), (240, 40740131), (244, 40072260), (305, 32057808), (366, 26714840), (488, 20036130), (523, 18695280), (610, 16028904), (732, 13357420), (915, 10685936), (976, 10018065), (1046, 9347640), (1220, 8014452), (1277, 7656720), (1464, 6678710), (1569, 6231760), (1830, 5342968), (2092, 4673820), (2440, 4007226), (2554, 3828360), (2615, 3739056), (2928, 3339355), (3138, 3115880), (3660, 2671484), (3831, 2552240), (4184, 2336910), (4880, 2003613), (5108, 1914180), (5230, 1869528), (6276, 1557940), (6385, 1531344), (7320, 1335742), (7662, 1276120), (7845, 1246352), (8368, 1168455), (10216, 957090), (10460, 934764), (12552, 778970), (12770, 765672), (14640, 667871), (15324, 638060), (15690, 623176), (19155, 510448), (20432, 478545), (20920, 467382), (25104, 389485), (25540, 382836), (30648, 319030), (31380, 311588), (31903, 306480), (38310, 255224), (41840, 233691), (51080, 191418), (61296, 159515), (62760, 155794), (63806, 153240), (76620, 127612), (77897, 125520), (95709, 102160)]