20009067360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{6277}}^1$

素因数の和:6553

約数の個数: 192

約数和(自身を含む): 65497118400

約数和(自身を除く): 45488051040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 229, 232, 240, 290, 348, 435, 458, 464, 480, 580, 687, 696, 870, 916, 928, 1145, 1160, 1374, 1392, 1740, 1832, 2290, 2320, 2748, 2784, 3435, 3480, 3664, 4580, 4640, 5496, 6277, 6641, 6870, 6960, 7328, 9160, 10992, 12554, 13282, 13740, 13920, 18320, 18831, 19923, 21984, 25108, 26564, 27480, 31385, 33205, 36640, 37662, 39846, 50216, 53128, 54960, 62770, 66410, 75324, 79692, 94155, 99615, 100432, 106256, 109920, 125540, 132820, 150648, 159384, 182033, 188310, 199230, 200864, 212512, 251080, 265640, 301296, 318768, 364066, 376620, 398460, 502160, 531280, 546099, 602592, 637536, 728132, 753240, 796920, 910165, 1004320, 1062560, 1092198, 1437433, 1456264, 1506480, 1593840, 1820330, 2184396, 2730495, 2874866, 2912528, 3012960, 3187680, 3640660, 4312299, 4368792, 5460990, 5749732, 5825056, 7187165, 7281320, 8624598, 8737584, 10921980, 11499464, 14374330, 14562640, 17249196, 17475168, 21561495, 21843960, 22998928, 28748660, 29125280, 34498392, 41685557, 43122990, 43687920, 45997856, 57497320, 68996784, 83371114, 86245980, 87375840, 114994640, 125056671, 137993568, 166742228, 172491960, 208427785, 229989280, 250113342, 333484456, 344983920, 416855570, 500226684, 625283355, 666968912, 689967840, 833711140, 1000453368, 1250566710, 1333937824, 1667422280, 2000906736, 2501133420, 3334844560, 4001813472, 5002266840, 6669689120, 10004533680, 20009067360]

約数ペア:

[(1, 20009067360), (2, 10004533680), (3, 6669689120), (4, 5002266840), (5, 4001813472), (6, 3334844560), (8, 2501133420), (10, 2000906736), (12, 1667422280), (15, 1333937824), (16, 1250566710), (20, 1000453368), (24, 833711140), (29, 689967840), (30, 666968912), (32, 625283355), (40, 500226684), (48, 416855570), (58, 344983920), (60, 333484456), (80, 250113342), (87, 229989280), (96, 208427785), (116, 172491960), (120, 166742228), (145, 137993568), (160, 125056671), (174, 114994640), (229, 87375840), (232, 86245980), (240, 83371114), (290, 68996784), (348, 57497320), (435, 45997856), (458, 43687920), (464, 43122990), (480, 41685557), (580, 34498392), (687, 29125280), (696, 28748660), (870, 22998928), (916, 21843960), (928, 21561495), (1145, 17475168), (1160, 17249196), (1374, 14562640), (1392, 14374330), (1740, 11499464), (1832, 10921980), (2290, 8737584), (2320, 8624598), (2748, 7281320), (2784, 7187165), (3435, 5825056), (3480, 5749732), (3664, 5460990), (4580, 4368792), (4640, 4312299), (5496, 3640660), (6277, 3187680), (6641, 3012960), (6870, 2912528), (6960, 2874866), (7328, 2730495), (9160, 2184396), (10992, 1820330), (12554, 1593840), (13282, 1506480), (13740, 1456264), (13920, 1437433), (18320, 1092198), (18831, 1062560), (19923, 1004320), (21984, 910165), (25108, 796920), (26564, 753240), (27480, 728132), (31385, 637536), (33205, 602592), (36640, 546099), (37662, 531280), (39846, 502160), (50216, 398460), (53128, 376620), (54960, 364066), (62770, 318768), (66410, 301296), (75324, 265640), (79692, 251080), (94155, 212512), (99615, 200864), (100432, 199230), (106256, 188310), (109920, 182033), (125540, 159384), (132820, 150648)]