2251566720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 480

約数和(自身を含む): 8740727820

約数和(自身を除く): 6489161100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 257, 260, 270, 288, 312, 320, 324, 338, 351, 360, 384, 390, 405, 416, 432, 468, 480, 507, 514, 520, 540, 576, 585, 624, 640, 648, 676, 702, 720, 771, 780, 810, 832, 845, 864, 936, 960, 1014, 1028, 1040, 1053, 1080, 1152, 1170, 1248, 1285, 1296, 1352, 1404, 1440, 1521, 1542, 1560, 1620, 1664, 1690, 1728, 1755, 1872, 1920, 2028, 2056, 2080, 2106, 2160, 2313, 2340, 2496, 2535, 2570, 2592, 2704, 2808, 2880, 3042, 3084, 3120, 3240, 3341, 3380, 3456, 3510, 3744, 3855, 4056, 4112, 4160, 4212, 4320, 4563, 4626, 4680, 4992, 5070, 5140, 5184, 5265, 5408, 5616, 5760, 6084, 6168, 6240, 6480, 6682, 6760, 6939, 7020, 7488, 7605, 7710, 8112, 8224, 8320, 8424, 8640, 9126, 9252, 9360, 10023, 10140, 10280, 10368, 10530, 10816, 11232, 11565, 12168, 12336, 12480, 12960, 13364, 13520, 13689, 13878, 14040, 14976, 15210, 15420, 16224, 16448, 16705, 16848, 17280, 18252, 18504, 18720, 20046, 20280, 20560, 20817, 21060, 21632, 22464, 22815, 23130, 24336, 24672, 24960, 25920, 26728, 27040, 27378, 27756, 28080, 30069, 30420, 30840, 32448, 32896, 33410, 33696, 34695, 36504, 37008, 37440, 40092, 40560, 41120, 41634, 42120, 43433, 44928, 45630, 46260, 48672, 49344, 50115, 51840, 53456, 54080, 54756, 55512, 56160, 60138, 60840, 61680, 64896, 66820, 67392, 68445, 69390, 73008, 74016, 74880, 80184, 81120, 82240, 83268, 84240, 86866, 90207, 91260, 92520, 97344, 98688, 100230, 104085, 106912, 108160, 109512, 111024, 112320, 120276, 121680, 123360, 130299, 133640, 134784, 136890, 138780, 146016, 148032, 150345, 160368, 162240, 164480, 166536, 168480, 173732, 180414, 182520, 185040, 194688, 200460, 208170, 213824, 217165, 219024, 222048, 224640, 240552, 243360, 246720, 260598, 267280, 270621, 273780, 277560, 292032, 296064, 300690, 320736, 324480, 333072, 336960, 347464, 360828, 365040, 370080, 390897, 400920, 416340, 427648, 434330, 438048, 444096, 451035, 481104, 486720, 493440, 521196, 534560, 541242, 547560, 555120, 584064, 601380, 641472, 651495, 666144, 673920, 694928, 721656, 730080, 740160, 781794, 801840, 832680, 868660, 876096, 888192, 902070, 962208, 973440, 1042392, 1069120, 1082484, 1095120, 1110240, 1172691, 1202760, 1282944, 1302990, 1332288, 1353105, 1389856, 1443312, 1460160, 1480320, 1563588, 1603680, 1665360, 1737320, 1752192, 1804140, 1924416, 1954485, 2084784, 2138240, 2164968, 2190240, 2220480, 2345382, 2405520, 2605980, 2664576, 2706210, 2779712, 2886624, 2920320, 3127176, 3207360, 3330720, 3474640, 3518073, 3608280, 3848832, 3908970, 4169568, 4329936, 4380480, 4440960, 4690764, 4811040, 5211960, 5412420, 5559424, 5773248, 5863455, 6254352, 6414720, 6661440, 6949280, 7036146, 7216560, 7817940, 8339136, 8659872, 8760960, 9381528, 9622080, 10423920, 10824840, 11546496, 11726910, 12508704, 13322880, 13898560, 14072292, 14433120, 15635880, 16678272, 17319744, 17590365, 18763056, 19244160, 20847840, 21649680, 23453820, 25017408, 27797120, 28144584, 28866240, 31271760, 34639488, 35180730, 37526112, 41695680, 43299360, 46907640, 50034816, 56289168, 57732480, 62543520, 70361460, 75052224, 83391360, 86598720, 93815280, 112578336, 125087040, 140722920, 150104448, 173197440, 187630560, 225156672, 250174080, 281445840, 375261120, 450313344, 562891680, 750522240, 1125783360, 2251566720]

約数ペア:

[(1, 2251566720), (2, 1125783360), (3, 750522240), (4, 562891680), (5, 450313344), (6, 375261120), (8, 281445840), (9, 250174080), (10, 225156672), (12, 187630560), (13, 173197440), (15, 150104448), (16, 140722920), (18, 125087040), (20, 112578336), (24, 93815280), (26, 86598720), (27, 83391360), (30, 75052224), (32, 70361460), (36, 62543520), (39, 57732480), (40, 56289168), (45, 50034816), (48, 46907640), (52, 43299360), (54, 41695680), (60, 37526112), (64, 35180730), (65, 34639488), (72, 31271760), (78, 28866240), (80, 28144584), (81, 27797120), (90, 25017408), (96, 23453820), (104, 21649680), (108, 20847840), (117, 19244160), (120, 18763056), (128, 17590365), (130, 17319744), (135, 16678272), (144, 15635880), (156, 14433120), (160, 14072292), (162, 13898560), (169, 13322880), (180, 12508704), (192, 11726910), (195, 11546496), (208, 10824840), (216, 10423920), (234, 9622080), (240, 9381528), (257, 8760960), (260, 8659872), (270, 8339136), (288, 7817940), (312, 7216560), (320, 7036146), (324, 6949280), (338, 6661440), (351, 6414720), (360, 6254352), (384, 5863455), (390, 5773248), (405, 5559424), (416, 5412420), (432, 5211960), (468, 4811040), (480, 4690764), (507, 4440960), (514, 4380480), (520, 4329936), (540, 4169568), (576, 3908970), (585, 3848832), (624, 3608280), (640, 3518073), (648, 3474640), (676, 3330720), (702, 3207360), (720, 3127176), (771, 2920320), (780, 2886624), (810, 2779712), (832, 2706210), (845, 2664576), (864, 2605980), (936, 2405520), (960, 2345382), (1014, 2220480), (1028, 2190240), (1040, 2164968), (1053, 2138240), (1080, 2084784), (1152, 1954485), (1170, 1924416), (1248, 1804140), (1285, 1752192), (1296, 1737320), (1352, 1665360), (1404, 1603680), (1440, 1563588), (1521, 1480320), (1542, 1460160), (1560, 1443312), (1620, 1389856), (1664, 1353105), (1690, 1332288), (1728, 1302990), (1755, 1282944), (1872, 1202760), (1920, 1172691), (2028, 1110240), (2056, 1095120), (2080, 1082484), (2106, 1069120), (2160, 1042392), (2313, 973440), (2340, 962208), (2496, 902070), (2535, 888192), (2570, 876096), (2592, 868660), (2704, 832680), (2808, 801840), (2880, 781794), (3042, 740160), (3084, 730080), (3120, 721656), (3240, 694928), (3341, 673920), (3380, 666144), (3456, 651495), (3510, 641472), (3744, 601380), (3855, 584064), (4056, 555120), (4112, 547560), (4160, 541242), (4212, 534560), (4320, 521196), (4563, 493440), (4626, 486720), (4680, 481104), (4992, 451035), (5070, 444096), (5140, 438048), (5184, 434330), (5265, 427648), (5408, 416340), (5616, 400920), (5760, 390897), (6084, 370080), (6168, 365040), (6240, 360828), (6480, 347464), (6682, 336960), (6760, 333072), (6939, 324480), (7020, 320736), (7488, 300690), (7605, 296064), (7710, 292032), (8112, 277560), (8224, 273780), (8320, 270621), (8424, 267280), (8640, 260598), (9126, 246720), (9252, 243360), (9360, 240552), (10023, 224640), (10140, 222048), (10280, 219024), (10368, 217165), (10530, 213824), (10816, 208170), (11232, 200460), (11565, 194688), (12168, 185040), (12336, 182520), (12480, 180414), (12960, 173732), (13364, 168480), (13520, 166536), (13689, 164480), (13878, 162240), (14040, 160368), (14976, 150345), (15210, 148032), (15420, 146016), (16224, 138780), (16448, 136890), (16705, 134784), (16848, 133640), (17280, 130299), (18252, 123360), (18504, 121680), (18720, 120276), (20046, 112320), (20280, 111024), (20560, 109512), (20817, 108160), (21060, 106912), (21632, 104085), (22464, 100230), (22815, 98688), (23130, 97344), (24336, 92520), (24672, 91260), (24960, 90207), (25920, 86866), (26728, 84240), (27040, 83268), (27378, 82240), (27756, 81120), (28080, 80184), (30069, 74880), (30420, 74016), (30840, 73008), (32448, 69390), (32896, 68445), (33410, 67392), (33696, 66820), (34695, 64896), (36504, 61680), (37008, 60840), (37440, 60138), (40092, 56160), (40560, 55512), (41120, 54756), (41634, 54080), (42120, 53456), (43433, 51840), (44928, 50115), (45630, 49344), (46260, 48672)]