885041040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1217

約数の個数: 160

約数和(自身を含む): 2967060096

約数和(自身を除く): 2082019056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 331, 390, 520, 624, 662, 780, 857, 993, 1040, 1324, 1560, 1655, 1714, 1986, 2571, 2648, 3120, 3310, 3428, 3972, 4285, 4303, 4965, 5142, 5296, 6620, 6856, 7944, 8570, 8606, 9930, 10284, 11141, 12855, 12909, 13240, 13712, 15888, 17140, 17212, 19860, 20568, 21515, 22282, 25710, 25818, 26480, 33423, 34280, 34424, 39720, 41136, 43030, 44564, 51420, 51636, 55705, 64545, 66846, 68560, 68848, 79440, 86060, 89128, 102840, 103272, 111410, 129090, 133692, 167115, 172120, 178256, 205680, 206544, 222820, 258180, 267384, 283667, 334230, 344240, 445640, 516360, 534768, 567334, 668460, 851001, 891280, 1032720, 1134668, 1336920, 1418335, 1702002, 2269336, 2673840, 2836670, 3404004, 3687671, 4255005, 4538672, 5673340, 6808008, 7375342, 8510010, 11063013, 11346680, 13616016, 14750684, 17020020, 18438355, 22126026, 22693360, 29501368, 34040040, 36876710, 44252052, 55315065, 59002736, 68080080, 73753420, 88504104, 110630130, 147506840, 177008208, 221260260, 295013680, 442520520, 885041040]

約数ペア:

[(1, 885041040), (2, 442520520), (3, 295013680), (4, 221260260), (5, 177008208), (6, 147506840), (8, 110630130), (10, 88504104), (12, 73753420), (13, 68080080), (15, 59002736), (16, 55315065), (20, 44252052), (24, 36876710), (26, 34040040), (30, 29501368), (39, 22693360), (40, 22126026), (48, 18438355), (52, 17020020), (60, 14750684), (65, 13616016), (78, 11346680), (80, 11063013), (104, 8510010), (120, 7375342), (130, 6808008), (156, 5673340), (195, 4538672), (208, 4255005), (240, 3687671), (260, 3404004), (312, 2836670), (331, 2673840), (390, 2269336), (520, 1702002), (624, 1418335), (662, 1336920), (780, 1134668), (857, 1032720), (993, 891280), (1040, 851001), (1324, 668460), (1560, 567334), (1655, 534768), (1714, 516360), (1986, 445640), (2571, 344240), (2648, 334230), (3120, 283667), (3310, 267384), (3428, 258180), (3972, 222820), (4285, 206544), (4303, 205680), (4965, 178256), (5142, 172120), (5296, 167115), (6620, 133692), (6856, 129090), (7944, 111410), (8570, 103272), (8606, 102840), (9930, 89128), (10284, 86060), (11141, 79440), (12855, 68848), (12909, 68560), (13240, 66846), (13712, 64545), (15888, 55705), (17140, 51636), (17212, 51420), (19860, 44564), (20568, 43030), (21515, 41136), (22282, 39720), (25710, 34424), (25818, 34280), (26480, 33423)]