2512352640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3609

約数の個数: 256

約数和(自身を含む): 9327467520

約数和(自身を除く): 6815114880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3180, 3360, 3392, 3527, 3710, 4240, 4452, 4480, 5088, 5565, 5936, 6360, 6720, 6784, 7054, 7420, 8480, 8904, 10176, 10581, 11130, 11872, 12720, 13440, 14108, 14840, 16960, 17635, 17808, 20352, 21162, 22260, 23744, 24689, 25440, 28216, 29680, 33920, 35270, 35616, 42324, 44520, 47488, 49378, 50880, 52905, 56432, 59360, 70540, 71232, 74067, 84648, 89040, 98756, 101760, 105810, 112864, 118720, 123445, 141080, 142464, 148134, 169296, 178080, 186931, 197512, 211620, 225728, 237440, 246890, 282160, 296268, 338592, 356160, 370335, 373862, 395024, 423240, 451456, 493780, 560793, 564320, 592536, 677184, 712320, 740670, 747724, 790048, 846480, 934655, 987560, 1121586, 1128640, 1185072, 1308517, 1354368, 1481340, 1495448, 1580096, 1692960, 1869310, 1975120, 2243172, 2257280, 2370144, 2617034, 2803965, 2962680, 2990896, 3160192, 3385920, 3738620, 3925551, 3950240, 4486344, 4740288, 5234068, 5607930, 5925360, 5981792, 6542585, 6771840, 7477240, 7851102, 7900480, 8972688, 9480576, 10468136, 11215860, 11850720, 11963584, 13085170, 14954480, 15702204, 15800960, 17945376, 19627755, 20936272, 22431720, 23701440, 23927168, 26170340, 29908960, 31404408, 35890752, 39255510, 41872544, 44863440, 47402880, 52340680, 59817920, 62808816, 71781504, 78511020, 83745088, 89726880, 104681360, 119635840, 125617632, 157022040, 167490176, 179453760, 209362720, 251235264, 314044080, 358907520, 418725440, 502470528, 628088160, 837450880, 1256176320, 2512352640]

約数ペア:

[(1, 2512352640), (2, 1256176320), (3, 837450880), (4, 628088160), (5, 502470528), (6, 418725440), (7, 358907520), (8, 314044080), (10, 251235264), (12, 209362720), (14, 179453760), (15, 167490176), (16, 157022040), (20, 125617632), (21, 119635840), (24, 104681360), (28, 89726880), (30, 83745088), (32, 78511020), (35, 71781504), (40, 62808816), (42, 59817920), (48, 52340680), (53, 47402880), (56, 44863440), (60, 41872544), (64, 39255510), (70, 35890752), (80, 31404408), (84, 29908960), (96, 26170340), (105, 23927168), (106, 23701440), (112, 22431720), (120, 20936272), (128, 19627755), (140, 17945376), (159, 15800960), (160, 15702204), (168, 14954480), (192, 13085170), (210, 11963584), (212, 11850720), (224, 11215860), (240, 10468136), (265, 9480576), (280, 8972688), (318, 7900480), (320, 7851102), (336, 7477240), (371, 6771840), (384, 6542585), (420, 5981792), (424, 5925360), (448, 5607930), (480, 5234068), (530, 4740288), (560, 4486344), (636, 3950240), (640, 3925551), (672, 3738620), (742, 3385920), (795, 3160192), (840, 2990896), (848, 2962680), (896, 2803965), (960, 2617034), (1060, 2370144), (1113, 2257280), (1120, 2243172), (1272, 1975120), (1344, 1869310), (1484, 1692960), (1590, 1580096), (1680, 1495448), (1696, 1481340), (1855, 1354368), (1920, 1308517), (2120, 1185072), (2226, 1128640), (2240, 1121586), (2544, 987560), (2688, 934655), (2968, 846480), (3180, 790048), (3360, 747724), (3392, 740670), (3527, 712320), (3710, 677184), (4240, 592536), (4452, 564320), (4480, 560793), (5088, 493780), (5565, 451456), (5936, 423240), (6360, 395024), (6720, 373862), (6784, 370335), (7054, 356160), (7420, 338592), (8480, 296268), (8904, 282160), (10176, 246890), (10581, 237440), (11130, 225728), (11872, 211620), (12720, 197512), (13440, 186931), (14108, 178080), (14840, 169296), (16960, 148134), (17635, 142464), (17808, 141080), (20352, 123445), (21162, 118720), (22260, 112864), (23744, 105810), (24689, 101760), (25440, 98756), (28216, 89040), (29680, 84648), (33920, 74067), (35270, 71232), (35616, 70540), (42324, 59360), (44520, 56432), (47488, 52905), (49378, 50880)]