1518669168640

素因数分解:

$2^{15}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3583}}^1$

素因数の和:3830

約数の個数: 256

約数和(自身を含む): 3945940992000

約数和(自身を除く): 2427271823360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 199, 208, 256, 260, 320, 398, 416, 512, 520, 640, 796, 832, 995, 1024, 1040, 1280, 1592, 1664, 1990, 2048, 2080, 2560, 2587, 3184, 3328, 3583, 3980, 4096, 4160, 5120, 5174, 6368, 6656, 7166, 7960, 8192, 8320, 10240, 10348, 12736, 12935, 13312, 14332, 15920, 16384, 16640, 17915, 20480, 20696, 25472, 25870, 26624, 28664, 31840, 32768, 33280, 35830, 40960, 41392, 46579, 50944, 51740, 53248, 57328, 63680, 66560, 71660, 81920, 82784, 93158, 101888, 103480, 106496, 114656, 127360, 133120, 143320, 163840, 165568, 186316, 203776, 206960, 212992, 229312, 232895, 254720, 266240, 286640, 331136, 372632, 407552, 413920, 425984, 458624, 465790, 509440, 532480, 573280, 662272, 713017, 745264, 815104, 827840, 917248, 931580, 1018880, 1064960, 1146560, 1324544, 1426034, 1490528, 1630208, 1655680, 1834496, 1863160, 2037760, 2129920, 2293120, 2649088, 2852068, 2981056, 3260416, 3311360, 3565085, 3668992, 3726320, 4075520, 4586240, 5298176, 5704136, 5962112, 6520832, 6622720, 7130170, 7337984, 7452640, 8151040, 9172480, 9269221, 10596352, 11408272, 11924224, 13245440, 14260340, 14675968, 14905280, 16302080, 18344960, 18538442, 21192704, 22816544, 23848448, 26490880, 28520680, 29351936, 29810560, 32604160, 36689920, 37076884, 42385408, 45633088, 46346105, 47696896, 52981760, 57041360, 58703872, 59621120, 73379840, 74153768, 84770816, 91266176, 92692210, 95393792, 105963520, 114082720, 117407744, 119242240, 146759680, 148307536, 182532352, 185384420, 190787584, 211927040, 228165440, 238484480, 293519360, 296615072, 365064704, 370768840, 381575168, 423854080, 456330880, 476968960, 587038720, 593230144, 730129408, 741537680, 763150336, 912661760, 953937920, 1186460288, 1460258816, 1483075360, 1526300672, 1825323520, 1907875840, 2372920576, 2920517632, 2966150720, 3650647040, 3815751680, 4745841152, 5841035264, 5932301440, 7301294080, 7631503360, 9491682304, 11682070528, 11864602880, 14602588160, 18983364608, 23364141056, 23729205760, 29205176320, 37966729216, 47458411520, 58410352640, 75933458432, 94916823040, 116820705280, 151866916864, 189833646080, 303733833728, 379667292160, 759334584320, 1518669168640]

約数ペア:

[(1, 1518669168640), (2, 759334584320), (4, 379667292160), (5, 303733833728), (8, 189833646080), (10, 151866916864), (13, 116820705280), (16, 94916823040), (20, 75933458432), (26, 58410352640), (32, 47458411520), (40, 37966729216), (52, 29205176320), (64, 23729205760), (65, 23364141056), (80, 18983364608), (104, 14602588160), (128, 11864602880), (130, 11682070528), (160, 9491682304), (199, 7631503360), (208, 7301294080), (256, 5932301440), (260, 5841035264), (320, 4745841152), (398, 3815751680), (416, 3650647040), (512, 2966150720), (520, 2920517632), (640, 2372920576), (796, 1907875840), (832, 1825323520), (995, 1526300672), (1024, 1483075360), (1040, 1460258816), (1280, 1186460288), (1592, 953937920), (1664, 912661760), (1990, 763150336), (2048, 741537680), (2080, 730129408), (2560, 593230144), (2587, 587038720), (3184, 476968960), (3328, 456330880), (3583, 423854080), (3980, 381575168), (4096, 370768840), (4160, 365064704), (5120, 296615072), (5174, 293519360), (6368, 238484480), (6656, 228165440), (7166, 211927040), (7960, 190787584), (8192, 185384420), (8320, 182532352), (10240, 148307536), (10348, 146759680), (12736, 119242240), (12935, 117407744), (13312, 114082720), (14332, 105963520), (15920, 95393792), (16384, 92692210), (16640, 91266176), (17915, 84770816), (20480, 74153768), (20696, 73379840), (25472, 59621120), (25870, 58703872), (26624, 57041360), (28664, 52981760), (31840, 47696896), (32768, 46346105), (33280, 45633088), (35830, 42385408), (40960, 37076884), (41392, 36689920), (46579, 32604160), (50944, 29810560), (51740, 29351936), (53248, 28520680), (57328, 26490880), (63680, 23848448), (66560, 22816544), (71660, 21192704), (81920, 18538442), (82784, 18344960), (93158, 16302080), (101888, 14905280), (103480, 14675968), (106496, 14260340), (114656, 13245440), (127360, 11924224), (133120, 11408272), (143320, 10596352), (163840, 9269221), (165568, 9172480), (186316, 8151040), (203776, 7452640), (206960, 7337984), (212992, 7130170), (229312, 6622720), (232895, 6520832), (254720, 5962112), (266240, 5704136), (286640, 5298176), (331136, 4586240), (372632, 4075520), (407552, 3726320), (413920, 3668992), (425984, 3565085), (458624, 3311360), (465790, 3260416), (509440, 2981056), (532480, 2852068), (573280, 2649088), (662272, 2293120), (713017, 2129920), (745264, 2037760), (815104, 1863160), (827840, 1834496), (917248, 1655680), (931580, 1630208), (1018880, 1490528), (1064960, 1426034), (1146560, 1324544)]