415911285120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{620689}}^1$

素因数の和:621060

約数の個数: 128

約数和(自身を含む): 1329517980000

約数和(自身を除く): 913606694880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 349, 384, 480, 640, 698, 960, 1047, 1396, 1745, 1920, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 11168, 13960, 16752, 20940, 22336, 27920, 33504, 41880, 44672, 55840, 67008, 83760, 111680, 134016, 167520, 223360, 335040, 620689, 670080, 1241378, 1862067, 2482756, 3103445, 3724134, 4965512, 6206890, 7448268, 9310335, 9931024, 12413780, 14896536, 18620670, 19862048, 24827560, 29793072, 37241340, 39724096, 49655120, 59586144, 74482680, 79448192, 99310240, 119172288, 148965360, 198620480, 216620461, 238344576, 297930720, 397240960, 433240922, 595861440, 649861383, 866481844, 1083102305, 1191722880, 1299722766, 1732963688, 2166204610, 2599445532, 3249306915, 3465927376, 4332409220, 5198891064, 6498613830, 6931854752, 8664818440, 10397782128, 12997227660, 13863709504, 17329636880, 20795564256, 25994455320, 27727419008, 34659273760, 41591128512, 51988910640, 69318547520, 83182257024, 103977821280, 138637095040, 207955642560, 415911285120]

約数ペア:

[(1, 415911285120), (2, 207955642560), (3, 138637095040), (4, 103977821280), (5, 83182257024), (6, 69318547520), (8, 51988910640), (10, 41591128512), (12, 34659273760), (15, 27727419008), (16, 25994455320), (20, 20795564256), (24, 17329636880), (30, 13863709504), (32, 12997227660), (40, 10397782128), (48, 8664818440), (60, 6931854752), (64, 6498613830), (80, 5198891064), (96, 4332409220), (120, 3465927376), (128, 3249306915), (160, 2599445532), (192, 2166204610), (240, 1732963688), (320, 1299722766), (349, 1191722880), (384, 1083102305), (480, 866481844), (640, 649861383), (698, 595861440), (960, 433240922), (1047, 397240960), (1396, 297930720), (1745, 238344576), (1920, 216620461), (2094, 198620480), (2792, 148965360), (3490, 119172288), (4188, 99310240), (5235, 79448192), (5584, 74482680), (6980, 59586144), (8376, 49655120), (10470, 39724096), (11168, 37241340), (13960, 29793072), (16752, 24827560), (20940, 19862048), (22336, 18620670), (27920, 14896536), (33504, 12413780), (41880, 9931024), (44672, 9310335), (55840, 7448268), (67008, 6206890), (83760, 4965512), (111680, 3724134), (134016, 3103445), (167520, 2482756), (223360, 1862067), (335040, 1241378), (620689, 670080)]