14143480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 34927200

約数和(自身を除く): 20783720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 461, 472, 520, 590, 767, 922, 1180, 1534, 1844, 2305, 2360, 3068, 3688, 3835, 4610, 5993, 6136, 7670, 9220, 11986, 15340, 18440, 23972, 27199, 29965, 30680, 47944, 54398, 59930, 108796, 119860, 135995, 217592, 239720, 271990, 353587, 543980, 707174, 1087960, 1414348, 1767935, 2828696, 3535870, 7071740, 14143480]

約数ペア:

[(1, 14143480), (2, 7071740), (4, 3535870), (5, 2828696), (8, 1767935), (10, 1414348), (13, 1087960), (20, 707174), (26, 543980), (40, 353587), (52, 271990), (59, 239720), (65, 217592), (104, 135995), (118, 119860), (130, 108796), (236, 59930), (260, 54398), (295, 47944), (461, 30680), (472, 29965), (520, 27199), (590, 23972), (767, 18440), (922, 15340), (1180, 11986), (1534, 9220), (1844, 7670), (2305, 6136), (2360, 5993), (3068, 4610), (3688, 3835)]