66544920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 237837600

約数和(自身を除く): 171292680

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, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 241, 260, 295, 312, 354, 360, 390, 468, 472, 482, 520, 531, 585, 590, 708, 723, 767, 780, 885, 936, 964, 1062, 1170, 1180, 1205, 1416, 1446, 1534, 1560, 1770, 1928, 2124, 2169, 2301, 2340, 2360, 2410, 2655, 2892, 3068, 3133, 3540, 3615, 3835, 4248, 4338, 4602, 4680, 4820, 5310, 5784, 6136, 6266, 6903, 7080, 7230, 7670, 8676, 9204, 9399, 9640, 10620, 10845, 11505, 12532, 13806, 14219, 14460, 15340, 15665, 17352, 18408, 18798, 21240, 21690, 23010, 25064, 27612, 28197, 28438, 28920, 30680, 31330, 34515, 37596, 42657, 43380, 46020, 46995, 55224, 56394, 56876, 62660, 69030, 71095, 75192, 85314, 86760, 92040, 93990, 112788, 113752, 125320, 127971, 138060, 140985, 142190, 170628, 184847, 187980, 213285, 225576, 255942, 276120, 281970, 284380, 341256, 369694, 375960, 426570, 511884, 554541, 563940, 568760, 639855, 739388, 853140, 924235, 1023768, 1109082, 1127880, 1279710, 1478776, 1663623, 1706280, 1848470, 2218164, 2559420, 2772705, 3327246, 3696940, 4436328, 5118840, 5545410, 6654492, 7393880, 8318115, 11090820, 13308984, 16636230, 22181640, 33272460, 66544920]

約数ペア:

[(1, 66544920), (2, 33272460), (3, 22181640), (4, 16636230), (5, 13308984), (6, 11090820), (8, 8318115), (9, 7393880), (10, 6654492), (12, 5545410), (13, 5118840), (15, 4436328), (18, 3696940), (20, 3327246), (24, 2772705), (26, 2559420), (30, 2218164), (36, 1848470), (39, 1706280), (40, 1663623), (45, 1478776), (52, 1279710), (59, 1127880), (60, 1109082), (65, 1023768), (72, 924235), (78, 853140), (90, 739388), (104, 639855), (117, 568760), (118, 563940), (120, 554541), (130, 511884), (156, 426570), (177, 375960), (180, 369694), (195, 341256), (234, 284380), (236, 281970), (241, 276120), (260, 255942), (295, 225576), (312, 213285), (354, 187980), (360, 184847), (390, 170628), (468, 142190), (472, 140985), (482, 138060), (520, 127971), (531, 125320), (585, 113752), (590, 112788), (708, 93990), (723, 92040), (767, 86760), (780, 85314), (885, 75192), (936, 71095), (964, 69030), (1062, 62660), (1170, 56876), (1180, 56394), (1205, 55224), (1416, 46995), (1446, 46020), (1534, 43380), (1560, 42657), (1770, 37596), (1928, 34515), (2124, 31330), (2169, 30680), (2301, 28920), (2340, 28438), (2360, 28197), (2410, 27612), (2655, 25064), (2892, 23010), (3068, 21690), (3133, 21240), (3540, 18798), (3615, 18408), (3835, 17352), (4248, 15665), (4338, 15340), (4602, 14460), (4680, 14219), (4820, 13806), (5310, 12532), (5784, 11505), (6136, 10845), (6266, 10620), (6903, 9640), (7080, 9399), (7230, 9204), (7670, 8676)]