15694081160

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{8263}}^1$

素因数の和:8838

約数の個数: 64

約数和(自身を含む): 35736180480

約数和(自身を除く): 20042099320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 461, 515, 824, 922, 1030, 1844, 2060, 2305, 3688, 4120, 4610, 8263, 9220, 16526, 18440, 33052, 41315, 47483, 66104, 82630, 94966, 165260, 189932, 237415, 330520, 379864, 474830, 851089, 949660, 1702178, 1899320, 3404356, 3809243, 4255445, 6808712, 7618486, 8510890, 15236972, 17021780, 19046215, 30473944, 34043560, 38092430, 76184860, 152369720, 392352029, 784704058, 1569408116, 1961760145, 3138816232, 3923520290, 7847040580, 15694081160]

約数ペア:

[(1, 15694081160), (2, 7847040580), (4, 3923520290), (5, 3138816232), (8, 1961760145), (10, 1569408116), (20, 784704058), (40, 392352029), (103, 152369720), (206, 76184860), (412, 38092430), (461, 34043560), (515, 30473944), (824, 19046215), (922, 17021780), (1030, 15236972), (1844, 8510890), (2060, 7618486), (2305, 6808712), (3688, 4255445), (4120, 3809243), (4610, 3404356), (8263, 1899320), (9220, 1702178), (16526, 949660), (18440, 851089), (33052, 474830), (41315, 379864), (47483, 330520), (66104, 237415), (82630, 189932), (94966, 165260)]