1917260160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 256

約数和(自身を含む): 6329352960

約数和(自身を除く): 4412092800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 83, 96, 106, 120, 128, 159, 160, 166, 192, 212, 227, 240, 249, 265, 318, 320, 332, 384, 415, 424, 454, 480, 498, 530, 636, 640, 664, 681, 795, 830, 848, 908, 960, 996, 1060, 1135, 1245, 1272, 1328, 1362, 1590, 1660, 1696, 1816, 1920, 1992, 2120, 2270, 2490, 2544, 2656, 2724, 3180, 3320, 3392, 3405, 3632, 3984, 4240, 4399, 4540, 4980, 5088, 5312, 5448, 6360, 6640, 6784, 6810, 7264, 7968, 8480, 8798, 9080, 9960, 10176, 10624, 10896, 12031, 12720, 13197, 13280, 13620, 14528, 15936, 16960, 17596, 18160, 18841, 19920, 20352, 21792, 21995, 24062, 25440, 26394, 26560, 27240, 29056, 31872, 33920, 35192, 36093, 36320, 37682, 39840, 43584, 43990, 48124, 50880, 52788, 53120, 54480, 56523, 60155, 65985, 70384, 72186, 72640, 75364, 79680, 87168, 87980, 94205, 96248, 101760, 105576, 108960, 113046, 120310, 131970, 140768, 144372, 145280, 150728, 159360, 175960, 180465, 188410, 192496, 211152, 217920, 226092, 240620, 263940, 281536, 282615, 288744, 301456, 351920, 360930, 376820, 384992, 422304, 435840, 452184, 481240, 527880, 563072, 565230, 577488, 602912, 703840, 721860, 753640, 769984, 844608, 904368, 962480, 998573, 1055760, 1130460, 1154976, 1205824, 1407680, 1443720, 1507280, 1539968, 1689216, 1808736, 1924960, 1997146, 2111520, 2260920, 2309952, 2411648, 2815360, 2887440, 2995719, 3014560, 3617472, 3849920, 3994292, 4223040, 4521840, 4619904, 4992865, 5774880, 5991438, 6029120, 7234944, 7699840, 7988584, 8446080, 9043680, 9985730, 11549760, 11982876, 12058240, 14978595, 15977168, 18087360, 19971460, 23099520, 23965752, 29957190, 31954336, 36174720, 39942920, 47931504, 59914380, 63908672, 79885840, 95863008, 119828760, 127817344, 159771680, 191726016, 239657520, 319543360, 383452032, 479315040, 639086720, 958630080, 1917260160]

約数ペア:

[(1, 1917260160), (2, 958630080), (3, 639086720), (4, 479315040), (5, 383452032), (6, 319543360), (8, 239657520), (10, 191726016), (12, 159771680), (15, 127817344), (16, 119828760), (20, 95863008), (24, 79885840), (30, 63908672), (32, 59914380), (40, 47931504), (48, 39942920), (53, 36174720), (60, 31954336), (64, 29957190), (80, 23965752), (83, 23099520), (96, 19971460), (106, 18087360), (120, 15977168), (128, 14978595), (159, 12058240), (160, 11982876), (166, 11549760), (192, 9985730), (212, 9043680), (227, 8446080), (240, 7988584), (249, 7699840), (265, 7234944), (318, 6029120), (320, 5991438), (332, 5774880), (384, 4992865), (415, 4619904), (424, 4521840), (454, 4223040), (480, 3994292), (498, 3849920), (530, 3617472), (636, 3014560), (640, 2995719), (664, 2887440), (681, 2815360), (795, 2411648), (830, 2309952), (848, 2260920), (908, 2111520), (960, 1997146), (996, 1924960), (1060, 1808736), (1135, 1689216), (1245, 1539968), (1272, 1507280), (1328, 1443720), (1362, 1407680), (1590, 1205824), (1660, 1154976), (1696, 1130460), (1816, 1055760), (1920, 998573), (1992, 962480), (2120, 904368), (2270, 844608), (2490, 769984), (2544, 753640), (2656, 721860), (2724, 703840), (3180, 602912), (3320, 577488), (3392, 565230), (3405, 563072), (3632, 527880), (3984, 481240), (4240, 452184), (4399, 435840), (4540, 422304), (4980, 384992), (5088, 376820), (5312, 360930), (5448, 351920), (6360, 301456), (6640, 288744), (6784, 282615), (6810, 281536), (7264, 263940), (7968, 240620), (8480, 226092), (8798, 217920), (9080, 211152), (9960, 192496), (10176, 188410), (10624, 180465), (10896, 175960), (12031, 159360), (12720, 150728), (13197, 145280), (13280, 144372), (13620, 140768), (14528, 131970), (15936, 120310), (16960, 113046), (17596, 108960), (18160, 105576), (18841, 101760), (19920, 96248), (20352, 94205), (21792, 87980), (21995, 87168), (24062, 79680), (25440, 75364), (26394, 72640), (26560, 72186), (27240, 70384), (29056, 65985), (31872, 60155), (33920, 56523), (35192, 54480), (36093, 53120), (36320, 52788), (37682, 50880), (39840, 48124), (43584, 43990)]