2523504720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13463}}^1$

素因数の和:13561

約数の個数: 160

約数和(自身を含む): 8654874624

約数和(自身を除く): 6131369904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 528, 568, 660, 710, 781, 852, 880, 1065, 1136, 1320, 1420, 1562, 1704, 2130, 2343, 2640, 2840, 3124, 3408, 3905, 4260, 4686, 5680, 6248, 7810, 8520, 9372, 11715, 12496, 13463, 15620, 17040, 18744, 23430, 26926, 31240, 37488, 40389, 46860, 53852, 62480, 67315, 80778, 93720, 107704, 134630, 148093, 161556, 187440, 201945, 215408, 269260, 296186, 323112, 403890, 444279, 538520, 592372, 646224, 740465, 807780, 888558, 955873, 1077040, 1184744, 1480930, 1615560, 1777116, 1911746, 2221395, 2369488, 2867619, 2961860, 3231120, 3554232, 3823492, 4442790, 4779365, 5735238, 5923720, 7108464, 7646984, 8885580, 9558730, 10514603, 11470476, 11847440, 14338095, 15293968, 17771160, 19117460, 21029206, 22940952, 28676190, 31543809, 35542320, 38234920, 42058412, 45881904, 52573015, 57352380, 63087618, 76469840, 84116824, 105146030, 114704760, 126175236, 157719045, 168233648, 210292060, 229409520, 252350472, 315438090, 420584120, 504700944, 630876180, 841168240, 1261752360, 2523504720]

約数ペア:

[(1, 2523504720), (2, 1261752360), (3, 841168240), (4, 630876180), (5, 504700944), (6, 420584120), (8, 315438090), (10, 252350472), (11, 229409520), (12, 210292060), (15, 168233648), (16, 157719045), (20, 126175236), (22, 114704760), (24, 105146030), (30, 84116824), (33, 76469840), (40, 63087618), (44, 57352380), (48, 52573015), (55, 45881904), (60, 42058412), (66, 38234920), (71, 35542320), (80, 31543809), (88, 28676190), (110, 22940952), (120, 21029206), (132, 19117460), (142, 17771160), (165, 15293968), (176, 14338095), (213, 11847440), (220, 11470476), (240, 10514603), (264, 9558730), (284, 8885580), (330, 7646984), (355, 7108464), (426, 5923720), (440, 5735238), (528, 4779365), (568, 4442790), (660, 3823492), (710, 3554232), (781, 3231120), (852, 2961860), (880, 2867619), (1065, 2369488), (1136, 2221395), (1320, 1911746), (1420, 1777116), (1562, 1615560), (1704, 1480930), (2130, 1184744), (2343, 1077040), (2640, 955873), (2840, 888558), (3124, 807780), (3408, 740465), (3905, 646224), (4260, 592372), (4686, 538520), (5680, 444279), (6248, 403890), (7810, 323112), (8520, 296186), (9372, 269260), (11715, 215408), (12496, 201945), (13463, 187440), (15620, 161556), (17040, 148093), (18744, 134630), (23430, 107704), (26926, 93720), (31240, 80778), (37488, 67315), (40389, 62480), (46860, 53852)]