1185362880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5051

約数の個数: 224

約数和(自身を含む): 4267200000

約数和(自身を除く): 3081837120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4560, 4940, 4999, 5928, 6080, 6240, 7410, 7904, 9120, 9880, 9998, 11856, 12480, 14820, 14997, 15808, 18240, 19760, 19996, 23712, 24995, 29640, 29994, 39520, 39992, 47424, 49990, 59280, 59988, 64987, 74985, 79040, 79984, 94981, 99980, 118560, 119976, 129974, 149970, 159968, 189962, 194961, 199960, 237120, 239952, 259948, 284943, 299940, 319936, 324935, 379924, 389922, 399920, 474905, 479904, 519896, 569886, 599880, 649870, 759848, 779844, 799840, 949810, 959808, 974805, 1039792, 1139772, 1199760, 1234753, 1299740, 1424715, 1519696, 1559688, 1599680, 1899620, 1949610, 2079584, 2279544, 2399520, 2469506, 2599480, 2849430, 3039392, 3119376, 3704259, 3799240, 3899220, 4159168, 4559088, 4799040, 4939012, 5198960, 5698860, 6078784, 6173765, 6238752, 7408518, 7598480, 7798440, 9118176, 9878024, 10397920, 11397720, 12347530, 12477504, 14817036, 15196960, 15596880, 18236352, 18521295, 19756048, 20795840, 22795440, 24695060, 29634072, 30393920, 31193760, 37042590, 39512096, 45590880, 49390120, 59268144, 62387520, 74085180, 79024192, 91181760, 98780240, 118536288, 148170360, 197560480, 237072576, 296340720, 395120960, 592681440, 1185362880]

約数ペア:

[(1, 1185362880), (2, 592681440), (3, 395120960), (4, 296340720), (5, 237072576), (6, 197560480), (8, 148170360), (10, 118536288), (12, 98780240), (13, 91181760), (15, 79024192), (16, 74085180), (19, 62387520), (20, 59268144), (24, 49390120), (26, 45590880), (30, 39512096), (32, 37042590), (38, 31193760), (39, 30393920), (40, 29634072), (48, 24695060), (52, 22795440), (57, 20795840), (60, 19756048), (64, 18521295), (65, 18236352), (76, 15596880), (78, 15196960), (80, 14817036), (95, 12477504), (96, 12347530), (104, 11397720), (114, 10397920), (120, 9878024), (130, 9118176), (152, 7798440), (156, 7598480), (160, 7408518), (190, 6238752), (192, 6173765), (195, 6078784), (208, 5698860), (228, 5198960), (240, 4939012), (247, 4799040), (260, 4559088), (285, 4159168), (304, 3899220), (312, 3799240), (320, 3704259), (380, 3119376), (390, 3039392), (416, 2849430), (456, 2599480), (480, 2469506), (494, 2399520), (520, 2279544), (570, 2079584), (608, 1949610), (624, 1899620), (741, 1599680), (760, 1559688), (780, 1519696), (832, 1424715), (912, 1299740), (960, 1234753), (988, 1199760), (1040, 1139772), (1140, 1039792), (1216, 974805), (1235, 959808), (1248, 949810), (1482, 799840), (1520, 779844), (1560, 759848), (1824, 649870), (1976, 599880), (2080, 569886), (2280, 519896), (2470, 479904), (2496, 474905), (2964, 399920), (3040, 389922), (3120, 379924), (3648, 324935), (3705, 319936), (3952, 299940), (4160, 284943), (4560, 259948), (4940, 239952), (4999, 237120), (5928, 199960), (6080, 194961), (6240, 189962), (7410, 159968), (7904, 149970), (9120, 129974), (9880, 119976), (9998, 118560), (11856, 99980), (12480, 94981), (14820, 79984), (14997, 79040), (15808, 74985), (18240, 64987), (19760, 59988), (19996, 59280), (23712, 49990), (24995, 47424), (29640, 39992), (29994, 39520)]