14365520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 37914240

約数和(自身を除く): 23548720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 727, 760, 988, 1040, 1235, 1454, 1520, 1976, 2470, 2908, 3635, 3952, 4940, 5816, 7270, 9451, 9880, 11632, 13813, 14540, 18902, 19760, 27626, 29080, 37804, 47255, 55252, 58160, 69065, 75608, 94510, 110504, 138130, 151216, 179569, 189020, 221008, 276260, 359138, 378040, 552520, 718276, 756080, 897845, 1105040, 1436552, 1795690, 2873104, 3591380, 7182760, 14365520]

約数ペア:

[(1, 14365520), (2, 7182760), (4, 3591380), (5, 2873104), (8, 1795690), (10, 1436552), (13, 1105040), (16, 897845), (19, 756080), (20, 718276), (26, 552520), (38, 378040), (40, 359138), (52, 276260), (65, 221008), (76, 189020), (80, 179569), (95, 151216), (104, 138130), (130, 110504), (152, 94510), (190, 75608), (208, 69065), (247, 58160), (260, 55252), (304, 47255), (380, 37804), (494, 29080), (520, 27626), (727, 19760), (760, 18902), (988, 14540), (1040, 13813), (1235, 11632), (1454, 9880), (1520, 9451), (1976, 7270), (2470, 5816), (2908, 4940), (3635, 3952)]