260697676120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2711}}^1\times {\mathrm{5821}}^1$

素因数の和:8609

約数の個数: 128

約数和(自身を含む): 682096204800

約数和(自身を除く): 421398528680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 2711, 3304, 4130, 5422, 5821, 8260, 10844, 11642, 13555, 16520, 18977, 21688, 23284, 27110, 29105, 37954, 40747, 46568, 54220, 58210, 75908, 81494, 94885, 108440, 116420, 151816, 159949, 162988, 189770, 203735, 232840, 319898, 325976, 343439, 379540, 407470, 639796, 686878, 759080, 799745, 814940, 1119643, 1279592, 1373756, 1599490, 1629880, 1717195, 2239286, 2404073, 2747512, 3198980, 3434390, 4478572, 4808146, 5598215, 6397960, 6868780, 8957144, 9616292, 11196430, 12020365, 13737560, 15780731, 19232584, 22392860, 24040730, 31561462, 44785720, 48081460, 63122924, 78903655, 96162920, 110465117, 126245848, 157807310, 220930234, 315614620, 441860468, 552325585, 631229240, 883720936, 931063129, 1104651170, 1862126258, 2209302340, 3724252516, 4418604680, 4655315645, 6517441903, 7448505032, 9310631290, 13034883806, 18621262580, 26069767612, 32587209515, 37242525160, 52139535224, 65174419030, 130348838060, 260697676120]

約数ペア:

[(1, 260697676120), (2, 130348838060), (4, 65174419030), (5, 52139535224), (7, 37242525160), (8, 32587209515), (10, 26069767612), (14, 18621262580), (20, 13034883806), (28, 9310631290), (35, 7448505032), (40, 6517441903), (56, 4655315645), (59, 4418604680), (70, 3724252516), (118, 2209302340), (140, 1862126258), (236, 1104651170), (280, 931063129), (295, 883720936), (413, 631229240), (472, 552325585), (590, 441860468), (826, 315614620), (1180, 220930234), (1652, 157807310), (2065, 126245848), (2360, 110465117), (2711, 96162920), (3304, 78903655), (4130, 63122924), (5422, 48081460), (5821, 44785720), (8260, 31561462), (10844, 24040730), (11642, 22392860), (13555, 19232584), (16520, 15780731), (18977, 13737560), (21688, 12020365), (23284, 11196430), (27110, 9616292), (29105, 8957144), (37954, 6868780), (40747, 6397960), (46568, 5598215), (54220, 4808146), (58210, 4478572), (75908, 3434390), (81494, 3198980), (94885, 2747512), (108440, 2404073), (116420, 2239286), (151816, 1717195), (159949, 1629880), (162988, 1599490), (189770, 1373756), (203735, 1279592), (232840, 1119643), (319898, 814940), (325976, 799745), (343439, 759080), (379540, 686878), (407470, 639796)]