1429688520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{305489}}^1$

素因数の和:305519

約数の個数: 96

約数和(自身を含む): 5003926200

約数和(自身を除く): 3574237680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 305489, 610978, 916467, 1221956, 1527445, 1832934, 2443912, 2749401, 3054890, 3665868, 3971357, 4582335, 5498802, 6109780, 7331736, 7942714, 9164670, 10997604, 11914071, 12219560, 13747005, 15885428, 18329340, 19856785, 21995208, 23828142, 27494010, 31770856, 35742213, 36658680, 39713570, 47656284, 54988020, 59570355, 71484426, 79427140, 95312568, 109976040, 119140710, 142968852, 158854280, 178711065, 238281420, 285937704, 357422130, 476562840, 714844260, 1429688520]

約数ペア:

[(1, 1429688520), (2, 714844260), (3, 476562840), (4, 357422130), (5, 285937704), (6, 238281420), (8, 178711065), (9, 158854280), (10, 142968852), (12, 119140710), (13, 109976040), (15, 95312568), (18, 79427140), (20, 71484426), (24, 59570355), (26, 54988020), (30, 47656284), (36, 39713570), (39, 36658680), (40, 35742213), (45, 31770856), (52, 27494010), (60, 23828142), (65, 21995208), (72, 19856785), (78, 18329340), (90, 15885428), (104, 13747005), (117, 12219560), (120, 11914071), (130, 10997604), (156, 9164670), (180, 7942714), (195, 7331736), (234, 6109780), (260, 5498802), (312, 4582335), (360, 3971357), (390, 3665868), (468, 3054890), (520, 2749401), (585, 2443912), (780, 1832934), (936, 1527445), (1170, 1221956), (1560, 916467), (2340, 610978), (4680, 305489)]