660968635776

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:1269

約数の個数: 256

約数和(自身を含む): 1827463987200

約数和(自身を除く): 1166495351424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 271, 331, 372, 384, 496, 542, 619, 662, 744, 813, 992, 993, 1084, 1238, 1324, 1488, 1626, 1857, 1984, 1986, 2168, 2476, 2648, 2976, 3252, 3714, 3968, 3972, 4336, 4952, 5296, 5952, 6504, 7428, 7944, 8401, 8672, 9904, 10261, 10592, 11904, 13008, 14856, 15888, 16802, 17344, 19189, 19808, 20522, 21184, 25203, 26016, 29712, 30783, 31776, 33604, 34688, 38378, 39616, 41044, 42368, 50406, 52032, 57567, 59424, 61566, 63552, 67208, 76756, 79232, 82088, 89701, 100812, 104064, 115134, 118848, 123132, 127104, 134416, 153512, 164176, 167749, 179402, 201624, 204889, 230268, 237696, 246264, 268832, 269103, 307024, 328352, 335498, 358804, 403248, 409778, 460536, 492528, 503247, 537664, 538206, 614048, 614667, 656704, 670996, 717608, 806496, 819556, 921072, 985056, 1006494, 1075328, 1076412, 1228096, 1229334, 1313408, 1341992, 1435216, 1612992, 1639112, 1842144, 1970112, 2012988, 2152824, 2456192, 2458668, 2683984, 2780731, 2870432, 3225984, 3278224, 3684288, 3940224, 4025976, 4305648, 4917336, 5200219, 5367968, 5561462, 5740864, 6351559, 6556448, 7368576, 8051952, 8342193, 8611296, 9834672, 10400438, 10735936, 11122924, 11481728, 12703118, 13112896, 15600657, 16103904, 16684386, 17222592, 19054677, 19669344, 20800876, 21471872, 22245848, 25406236, 26225792, 31201314, 32207808, 33368772, 34445184, 38109354, 39338688, 41601752, 44491696, 50812472, 55524919, 62402628, 64415616, 66737544, 76218708, 78677376, 83203504, 88983392, 101624944, 111049838, 124805256, 133475088, 152437416, 166407008, 166574757, 177966784, 203249888, 222099676, 249610512, 266950176, 304874832, 332814016, 333149514, 355933568, 406499776, 444199352, 499221024, 533900352, 609749664, 665628032, 666299028, 812999552, 888398704, 998442048, 1067800704, 1219499328, 1332598056, 1721272489, 1776797408, 1996884096, 2438998656, 2665196112, 3442544978, 3553594816, 5163817467, 5330392224, 6885089956, 7107189632, 10327634934, 10660784448, 13770179912, 20655269868, 21321568896, 27540359824, 41310539736, 55080719648, 82621079472, 110161439296, 165242158944, 220322878592, 330484317888, 660968635776]

約数ペア:

[(1, 660968635776), (2, 330484317888), (3, 220322878592), (4, 165242158944), (6, 110161439296), (8, 82621079472), (12, 55080719648), (16, 41310539736), (24, 27540359824), (31, 21321568896), (32, 20655269868), (48, 13770179912), (62, 10660784448), (64, 10327634934), (93, 7107189632), (96, 6885089956), (124, 5330392224), (128, 5163817467), (186, 3553594816), (192, 3442544978), (248, 2665196112), (271, 2438998656), (331, 1996884096), (372, 1776797408), (384, 1721272489), (496, 1332598056), (542, 1219499328), (619, 1067800704), (662, 998442048), (744, 888398704), (813, 812999552), (992, 666299028), (993, 665628032), (1084, 609749664), (1238, 533900352), (1324, 499221024), (1488, 444199352), (1626, 406499776), (1857, 355933568), (1984, 333149514), (1986, 332814016), (2168, 304874832), (2476, 266950176), (2648, 249610512), (2976, 222099676), (3252, 203249888), (3714, 177966784), (3968, 166574757), (3972, 166407008), (4336, 152437416), (4952, 133475088), (5296, 124805256), (5952, 111049838), (6504, 101624944), (7428, 88983392), (7944, 83203504), (8401, 78677376), (8672, 76218708), (9904, 66737544), (10261, 64415616), (10592, 62402628), (11904, 55524919), (13008, 50812472), (14856, 44491696), (15888, 41601752), (16802, 39338688), (17344, 38109354), (19189, 34445184), (19808, 33368772), (20522, 32207808), (21184, 31201314), (25203, 26225792), (26016, 25406236), (29712, 22245848), (30783, 21471872), (31776, 20800876), (33604, 19669344), (34688, 19054677), (38378, 17222592), (39616, 16684386), (41044, 16103904), (42368, 15600657), (50406, 13112896), (52032, 12703118), (57567, 11481728), (59424, 11122924), (61566, 10735936), (63552, 10400438), (67208, 9834672), (76756, 8611296), (79232, 8342193), (82088, 8051952), (89701, 7368576), (100812, 6556448), (104064, 6351559), (115134, 5740864), (118848, 5561462), (123132, 5367968), (127104, 5200219), (134416, 4917336), (153512, 4305648), (164176, 4025976), (167749, 3940224), (179402, 3684288), (201624, 3278224), (204889, 3225984), (230268, 2870432), (237696, 2780731), (246264, 2683984), (268832, 2458668), (269103, 2456192), (307024, 2152824), (328352, 2012988), (335498, 1970112), (358804, 1842144), (403248, 1639112), (409778, 1612992), (460536, 1435216), (492528, 1341992), (503247, 1313408), (537664, 1229334), (538206, 1228096), (614048, 1076412), (614667, 1075328), (656704, 1006494), (670996, 985056), (717608, 921072), (806496, 819556)]