2501739810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1129}}^1$

素因数の和:1457

約数の個数: 128

約数和(自身を含む): 6931872000

約数和(自身を除く): 4430132190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 283, 290, 435, 522, 566, 783, 849, 870, 1129, 1305, 1415, 1566, 1698, 2258, 2547, 2610, 2830, 3387, 3915, 4245, 5094, 5645, 6774, 7641, 7830, 8207, 8490, 10161, 11290, 12735, 15282, 16414, 16935, 20322, 24621, 25470, 30483, 32741, 33870, 38205, 41035, 49242, 50805, 60966, 65482, 73863, 76410, 82070, 98223, 101610, 123105, 147726, 152415, 163705, 196446, 221589, 246210, 294669, 304830, 319507, 327410, 369315, 443178, 491115, 589338, 639014, 738630, 884007, 958521, 982230, 1107945, 1473345, 1597535, 1768014, 1917042, 2215890, 2875563, 2946690, 3195070, 4420035, 4792605, 5751126, 8626689, 8840070, 9265703, 9585210, 14377815, 17253378, 18531406, 27797109, 28755630, 43133445, 46328515, 55594218, 83391327, 86266890, 92657030, 138985545, 166782654, 250173981, 277971090, 416956635, 500347962, 833913270, 1250869905, 2501739810]

約数ペア:

[(1, 2501739810), (2, 1250869905), (3, 833913270), (5, 500347962), (6, 416956635), (9, 277971090), (10, 250173981), (15, 166782654), (18, 138985545), (27, 92657030), (29, 86266890), (30, 83391327), (45, 55594218), (54, 46328515), (58, 43133445), (87, 28755630), (90, 27797109), (135, 18531406), (145, 17253378), (174, 14377815), (261, 9585210), (270, 9265703), (283, 8840070), (290, 8626689), (435, 5751126), (522, 4792605), (566, 4420035), (783, 3195070), (849, 2946690), (870, 2875563), (1129, 2215890), (1305, 1917042), (1415, 1768014), (1566, 1597535), (1698, 1473345), (2258, 1107945), (2547, 982230), (2610, 958521), (2830, 884007), (3387, 738630), (3915, 639014), (4245, 589338), (5094, 491115), (5645, 443178), (6774, 369315), (7641, 327410), (7830, 319507), (8207, 304830), (8490, 294669), (10161, 246210), (11290, 221589), (12735, 196446), (15282, 163705), (16414, 152415), (16935, 147726), (20322, 123105), (24621, 101610), (25470, 98223), (30483, 82070), (32741, 76410), (33870, 73863), (38205, 65482), (41035, 60966), (49242, 50805)]