2868440640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12097}}^1$

素因数の和:12149

約数の個数: 224

約数和(自身を含む): 10324917120

約数和(自身を除く): 7456476480

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, 5928, 6080, 6240, 7410, 7904, 9120, 9880, 11856, 12097, 12480, 14820, 15808, 18240, 19760, 23712, 24194, 29640, 36291, 39520, 47424, 48388, 59280, 60485, 72582, 79040, 96776, 118560, 120970, 145164, 157261, 181455, 193552, 229843, 237120, 241940, 290328, 314522, 362910, 387104, 459686, 471783, 483880, 580656, 629044, 689529, 725820, 774208, 786305, 919372, 943566, 967760, 1149215, 1161312, 1258088, 1379058, 1451640, 1572610, 1838744, 1887132, 1935520, 2298430, 2322624, 2358915, 2516176, 2758116, 2903280, 2987959, 3145220, 3447645, 3677488, 3774264, 3871040, 4596860, 4717830, 5032352, 5516232, 5806560, 5975918, 6290440, 6895290, 7354976, 7548528, 8963877, 9193720, 9435660, 10064704, 11032464, 11613120, 11951836, 12580880, 13790580, 14709952, 14939795, 15097056, 17927754, 18387440, 18871320, 22064928, 23903672, 25161760, 27581160, 29879590, 30194112, 35855508, 36774880, 37742640, 44129856, 44819385, 47807344, 50323520, 55162320, 59759180, 71711016, 73549760, 75485280, 89638770, 95614688, 110324640, 119518360, 143422032, 150970560, 179277540, 191229376, 220649280, 239036720, 286844064, 358555080, 478073440, 573688128, 717110160, 956146880, 1434220320, 2868440640]

約数ペア:

[(1, 2868440640), (2, 1434220320), (3, 956146880), (4, 717110160), (5, 573688128), (6, 478073440), (8, 358555080), (10, 286844064), (12, 239036720), (13, 220649280), (15, 191229376), (16, 179277540), (19, 150970560), (20, 143422032), (24, 119518360), (26, 110324640), (30, 95614688), (32, 89638770), (38, 75485280), (39, 73549760), (40, 71711016), (48, 59759180), (52, 55162320), (57, 50323520), (60, 47807344), (64, 44819385), (65, 44129856), (76, 37742640), (78, 36774880), (80, 35855508), (95, 30194112), (96, 29879590), (104, 27581160), (114, 25161760), (120, 23903672), (130, 22064928), (152, 18871320), (156, 18387440), (160, 17927754), (190, 15097056), (192, 14939795), (195, 14709952), (208, 13790580), (228, 12580880), (240, 11951836), (247, 11613120), (260, 11032464), (285, 10064704), (304, 9435660), (312, 9193720), (320, 8963877), (380, 7548528), (390, 7354976), (416, 6895290), (456, 6290440), (480, 5975918), (494, 5806560), (520, 5516232), (570, 5032352), (608, 4717830), (624, 4596860), (741, 3871040), (760, 3774264), (780, 3677488), (832, 3447645), (912, 3145220), (960, 2987959), (988, 2903280), (1040, 2758116), (1140, 2516176), (1216, 2358915), (1235, 2322624), (1248, 2298430), (1482, 1935520), (1520, 1887132), (1560, 1838744), (1824, 1572610), (1976, 1451640), (2080, 1379058), (2280, 1258088), (2470, 1161312), (2496, 1149215), (2964, 967760), (3040, 943566), (3120, 919372), (3648, 786305), (3705, 774208), (3952, 725820), (4160, 689529), (4560, 629044), (4940, 580656), (5928, 483880), (6080, 471783), (6240, 459686), (7410, 387104), (7904, 362910), (9120, 314522), (9880, 290328), (11856, 241940), (12097, 237120), (12480, 229843), (14820, 193552), (15808, 181455), (18240, 157261), (19760, 145164), (23712, 120970), (24194, 118560), (29640, 96776), (36291, 79040), (39520, 72582), (47424, 60485), (48388, 59280)]