28753610080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601037}}^1$

素因数の和:601088

約数の個数: 96

約数和(自身を含む): 76336634304

約数和(自身を除く): 47583024224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2990, 3680, 4784, 5980, 9568, 11960, 23920, 47840, 601037, 1202074, 2404148, 3005185, 4808296, 6010370, 7813481, 9616592, 12020740, 13823851, 15626962, 19233184, 24041480, 27647702, 31253924, 39067405, 48082960, 55295404, 62507848, 69119255, 78134810, 96165920, 110590808, 125015696, 138238510, 156269620, 179710063, 221181616, 250031392, 276477020, 312539240, 359420126, 442363232, 552954040, 625078480, 718840252, 898550315, 1105908080, 1250156960, 1437680504, 1797100630, 2211816160, 2875361008, 3594201260, 5750722016, 7188402520, 14376805040, 28753610080]

約数ペア:

[(1, 28753610080), (2, 14376805040), (4, 7188402520), (5, 5750722016), (8, 3594201260), (10, 2875361008), (13, 2211816160), (16, 1797100630), (20, 1437680504), (23, 1250156960), (26, 1105908080), (32, 898550315), (40, 718840252), (46, 625078480), (52, 552954040), (65, 442363232), (80, 359420126), (92, 312539240), (104, 276477020), (115, 250031392), (130, 221181616), (160, 179710063), (184, 156269620), (208, 138238510), (230, 125015696), (260, 110590808), (299, 96165920), (368, 78134810), (416, 69119255), (460, 62507848), (520, 55295404), (598, 48082960), (736, 39067405), (920, 31253924), (1040, 27647702), (1196, 24041480), (1495, 19233184), (1840, 15626962), (2080, 13823851), (2392, 12020740), (2990, 9616592), (3680, 7813481), (4784, 6010370), (5980, 4808296), (9568, 3005185), (11960, 2404148), (23920, 1202074), (47840, 601037)]