2450928240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6269}}^1$

素因数の和:6472

約数の個数: 160

約数和(自身を含む): 8490081600

約数和(自身を除く): 6039153360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 181, 216, 240, 270, 360, 362, 432, 540, 543, 720, 724, 905, 1080, 1086, 1448, 1629, 1810, 2160, 2172, 2715, 2896, 3258, 3620, 4344, 4887, 5430, 6269, 6516, 7240, 8145, 8688, 9774, 10860, 12538, 13032, 14480, 16290, 18807, 19548, 21720, 24435, 25076, 26064, 31345, 32580, 37614, 39096, 43440, 48870, 50152, 56421, 62690, 65160, 75228, 78192, 94035, 97740, 100304, 112842, 125380, 130320, 150456, 169263, 188070, 195480, 225684, 250760, 282105, 300912, 338526, 376140, 390960, 451368, 501520, 564210, 677052, 752280, 846315, 902736, 1128420, 1134689, 1354104, 1504560, 1692630, 2256840, 2269378, 2708208, 3385260, 3404067, 4513680, 4538756, 5673445, 6770520, 6808134, 9077512, 10212201, 11346890, 13541040, 13616268, 17020335, 18155024, 20424402, 22693780, 27232536, 30636603, 34040670, 40848804, 45387560, 51061005, 54465072, 61273206, 68081340, 81697608, 90775120, 102122010, 122546412, 136162680, 153183015, 163395216, 204244020, 245092824, 272325360, 306366030, 408488040, 490185648, 612732060, 816976080, 1225464120, 2450928240]

約数ペア:

[(1, 2450928240), (2, 1225464120), (3, 816976080), (4, 612732060), (5, 490185648), (6, 408488040), (8, 306366030), (9, 272325360), (10, 245092824), (12, 204244020), (15, 163395216), (16, 153183015), (18, 136162680), (20, 122546412), (24, 102122010), (27, 90775120), (30, 81697608), (36, 68081340), (40, 61273206), (45, 54465072), (48, 51061005), (54, 45387560), (60, 40848804), (72, 34040670), (80, 30636603), (90, 27232536), (108, 22693780), (120, 20424402), (135, 18155024), (144, 17020335), (180, 13616268), (181, 13541040), (216, 11346890), (240, 10212201), (270, 9077512), (360, 6808134), (362, 6770520), (432, 5673445), (540, 4538756), (543, 4513680), (720, 3404067), (724, 3385260), (905, 2708208), (1080, 2269378), (1086, 2256840), (1448, 1692630), (1629, 1504560), (1810, 1354104), (2160, 1134689), (2172, 1128420), (2715, 902736), (2896, 846315), (3258, 752280), (3620, 677052), (4344, 564210), (4887, 501520), (5430, 451368), (6269, 390960), (6516, 376140), (7240, 338526), (8145, 300912), (8688, 282105), (9774, 250760), (10860, 225684), (12538, 195480), (13032, 188070), (14480, 169263), (16290, 150456), (18807, 130320), (19548, 125380), (21720, 112842), (24435, 100304), (25076, 97740), (26064, 94035), (31345, 78192), (32580, 75228), (37614, 65160), (39096, 62690), (43440, 56421), (48870, 50152)]