13777740080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5813}}^1$

素因数の和:5935

約数の個数: 160

約数和(自身を含む): 35971822656

約数和(自身を除く): 22194082576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 53, 65, 80, 86, 104, 106, 130, 172, 208, 212, 215, 260, 265, 344, 424, 430, 520, 530, 559, 688, 689, 848, 860, 1040, 1060, 1118, 1378, 1720, 2120, 2236, 2279, 2756, 2795, 3440, 3445, 4240, 4472, 4558, 5512, 5590, 5813, 6890, 8944, 9116, 11024, 11180, 11395, 11626, 13780, 18232, 22360, 22790, 23252, 27560, 29065, 29627, 36464, 44720, 45580, 46504, 55120, 58130, 59254, 75569, 91160, 93008, 116260, 118508, 148135, 151138, 182320, 232520, 237016, 249959, 296270, 302276, 308089, 377845, 465040, 474032, 499918, 592540, 604552, 616178, 755690, 999836, 1185080, 1209104, 1232356, 1249795, 1511380, 1540445, 1999672, 2370160, 2464712, 2499590, 3022760, 3080890, 3249467, 3999344, 4005157, 4929424, 4999180, 6045520, 6161780, 6498934, 8010314, 9998360, 12323560, 12997868, 13247827, 16020628, 16247335, 19996720, 20025785, 24647120, 25995736, 26495654, 32041256, 32494670, 40051570, 51991472, 52991308, 64082512, 64989340, 66239135, 80103140, 105982616, 129978680, 132478270, 160206280, 172221751, 211965232, 259957360, 264956540, 320412560, 344443502, 529913080, 688887004, 861108755, 1059826160, 1377774008, 1722217510, 2755548016, 3444435020, 6888870040, 13777740080]

約数ペア:

[(1, 13777740080), (2, 6888870040), (4, 3444435020), (5, 2755548016), (8, 1722217510), (10, 1377774008), (13, 1059826160), (16, 861108755), (20, 688887004), (26, 529913080), (40, 344443502), (43, 320412560), (52, 264956540), (53, 259957360), (65, 211965232), (80, 172221751), (86, 160206280), (104, 132478270), (106, 129978680), (130, 105982616), (172, 80103140), (208, 66239135), (212, 64989340), (215, 64082512), (260, 52991308), (265, 51991472), (344, 40051570), (424, 32494670), (430, 32041256), (520, 26495654), (530, 25995736), (559, 24647120), (688, 20025785), (689, 19996720), (848, 16247335), (860, 16020628), (1040, 13247827), (1060, 12997868), (1118, 12323560), (1378, 9998360), (1720, 8010314), (2120, 6498934), (2236, 6161780), (2279, 6045520), (2756, 4999180), (2795, 4929424), (3440, 4005157), (3445, 3999344), (4240, 3249467), (4472, 3080890), (4558, 3022760), (5512, 2499590), (5590, 2464712), (5813, 2370160), (6890, 1999672), (8944, 1540445), (9116, 1511380), (11024, 1249795), (11180, 1232356), (11395, 1209104), (11626, 1185080), (13780, 999836), (18232, 755690), (22360, 616178), (22790, 604552), (23252, 592540), (27560, 499918), (29065, 474032), (29627, 465040), (36464, 377845), (44720, 308089), (45580, 302276), (46504, 296270), (55120, 249959), (58130, 237016), (59254, 232520), (75569, 182320), (91160, 151138), (93008, 148135), (116260, 118508)]