22758840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1654

約数の個数: 128

約数和(自身を含む): 81748800

約数和(自身を除く): 58989960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1621, 1755, 2340, 2808, 3242, 3510, 4680, 4863, 6484, 7020, 8105, 9726, 12968, 14040, 14589, 16210, 19452, 21073, 24315, 29178, 32420, 38904, 42146, 43767, 48630, 58356, 63219, 64840, 72945, 84292, 87534, 97260, 105365, 116712, 126438, 145890, 168584, 175068, 189657, 194520, 210730, 218835, 252876, 291780, 316095, 350136, 379314, 421460, 437670, 505752, 568971, 583560, 632190, 758628, 842920, 875340, 948285, 1137942, 1264380, 1517256, 1750680, 1896570, 2275884, 2528760, 2844855, 3793140, 4551768, 5689710, 7586280, 11379420, 22758840]

約数ペア:

[(1, 22758840), (2, 11379420), (3, 7586280), (4, 5689710), (5, 4551768), (6, 3793140), (8, 2844855), (9, 2528760), (10, 2275884), (12, 1896570), (13, 1750680), (15, 1517256), (18, 1264380), (20, 1137942), (24, 948285), (26, 875340), (27, 842920), (30, 758628), (36, 632190), (39, 583560), (40, 568971), (45, 505752), (52, 437670), (54, 421460), (60, 379314), (65, 350136), (72, 316095), (78, 291780), (90, 252876), (104, 218835), (108, 210730), (117, 194520), (120, 189657), (130, 175068), (135, 168584), (156, 145890), (180, 126438), (195, 116712), (216, 105365), (234, 97260), (260, 87534), (270, 84292), (312, 72945), (351, 64840), (360, 63219), (390, 58356), (468, 48630), (520, 43767), (540, 42146), (585, 38904), (702, 32420), (780, 29178), (936, 24315), (1080, 21073), (1170, 19452), (1404, 16210), (1560, 14589), (1621, 14040), (1755, 12968), (2340, 9726), (2808, 8105), (3242, 7020), (3510, 6484), (4680, 4863)]