1065148840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 2937646080

約数和(自身を除く): 1872497240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 41, 56, 62, 70, 73, 82, 124, 140, 146, 155, 164, 205, 217, 248, 280, 287, 292, 310, 328, 365, 410, 434, 511, 574, 584, 620, 730, 820, 868, 1022, 1085, 1148, 1240, 1271, 1435, 1460, 1640, 1681, 1736, 2044, 2170, 2263, 2296, 2542, 2555, 2870, 2920, 2993, 3362, 4088, 4340, 4526, 5084, 5110, 5740, 5986, 6355, 6724, 8405, 8680, 8897, 9052, 10168, 10220, 11315, 11480, 11767, 11972, 12710, 13448, 14965, 15841, 16810, 17794, 18104, 20440, 20951, 22630, 23534, 23944, 25420, 29930, 31682, 33620, 35588, 41902, 44485, 45260, 47068, 50840, 52111, 58835, 59860, 63364, 67240, 71176, 79205, 83804, 88970, 90520, 92783, 94136, 104222, 104755, 117670, 119720, 122713, 126728, 158410, 167608, 177940, 185566, 208444, 209510, 235340, 245426, 260555, 316820, 355880, 364777, 371132, 416888, 419020, 463915, 470680, 490852, 521110, 613565, 633640, 649481, 729554, 742264, 838040, 858991, 927830, 981704, 1042220, 1227130, 1298962, 1459108, 1717982, 1823885, 1855660, 2084440, 2454260, 2597924, 2918216, 3247405, 3435964, 3647770, 3711320, 3804103, 4294955, 4908520, 5195848, 6494810, 6871928, 7295540, 7608206, 8589910, 12989620, 14591080, 15216412, 17179820, 19020515, 25979240, 26628721, 30432824, 34359640, 38041030, 53257442, 76082060, 106514884, 133143605, 152164120, 213029768, 266287210, 532574420, 1065148840]

約数ペア:

[(1, 1065148840), (2, 532574420), (4, 266287210), (5, 213029768), (7, 152164120), (8, 133143605), (10, 106514884), (14, 76082060), (20, 53257442), (28, 38041030), (31, 34359640), (35, 30432824), (40, 26628721), (41, 25979240), (56, 19020515), (62, 17179820), (70, 15216412), (73, 14591080), (82, 12989620), (124, 8589910), (140, 7608206), (146, 7295540), (155, 6871928), (164, 6494810), (205, 5195848), (217, 4908520), (248, 4294955), (280, 3804103), (287, 3711320), (292, 3647770), (310, 3435964), (328, 3247405), (365, 2918216), (410, 2597924), (434, 2454260), (511, 2084440), (574, 1855660), (584, 1823885), (620, 1717982), (730, 1459108), (820, 1298962), (868, 1227130), (1022, 1042220), (1085, 981704), (1148, 927830), (1240, 858991), (1271, 838040), (1435, 742264), (1460, 729554), (1640, 649481), (1681, 633640), (1736, 613565), (2044, 521110), (2170, 490852), (2263, 470680), (2296, 463915), (2542, 419020), (2555, 416888), (2870, 371132), (2920, 364777), (2993, 355880), (3362, 316820), (4088, 260555), (4340, 245426), (4526, 235340), (5084, 209510), (5110, 208444), (5740, 185566), (5986, 177940), (6355, 167608), (6724, 158410), (8405, 126728), (8680, 122713), (8897, 119720), (9052, 117670), (10168, 104755), (10220, 104222), (11315, 94136), (11480, 92783), (11767, 90520), (11972, 88970), (12710, 83804), (13448, 79205), (14965, 71176), (15841, 67240), (16810, 63364), (17794, 59860), (18104, 58835), (20440, 52111), (20951, 50840), (22630, 47068), (23534, 45260), (23944, 44485), (25420, 41902), (29930, 35588), (31682, 33620)]