13874700120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{10973}}^1$

素因数の和:11285

約数の個数: 128

約数和(自身を含む): 42809135040

約数和(自身を除く): 28934434920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 257, 328, 410, 492, 514, 615, 771, 820, 984, 1028, 1230, 1285, 1542, 1640, 2056, 2460, 2570, 3084, 3855, 4920, 5140, 6168, 7710, 10280, 10537, 10973, 15420, 21074, 21946, 30840, 31611, 32919, 42148, 43892, 52685, 54865, 63222, 65838, 84296, 87784, 105370, 109730, 126444, 131676, 158055, 164595, 210740, 219460, 252888, 263352, 316110, 329190, 421480, 438920, 449893, 632220, 658380, 899786, 1264440, 1316760, 1349679, 1799572, 2249465, 2699358, 2820061, 3599144, 4498930, 5398716, 5640122, 6748395, 8460183, 8997860, 10797432, 11280244, 13496790, 14100305, 16920366, 17995720, 22560488, 26993580, 28200610, 33840732, 42300915, 53987160, 56401220, 67681464, 84601830, 112802440, 115622501, 169203660, 231245002, 338407320, 346867503, 462490004, 578112505, 693735006, 924980008, 1156225010, 1387470012, 1734337515, 2312450020, 2774940024, 3468675030, 4624900040, 6937350060, 13874700120]

約数ペア:

[(1, 13874700120), (2, 6937350060), (3, 4624900040), (4, 3468675030), (5, 2774940024), (6, 2312450020), (8, 1734337515), (10, 1387470012), (12, 1156225010), (15, 924980008), (20, 693735006), (24, 578112505), (30, 462490004), (40, 346867503), (41, 338407320), (60, 231245002), (82, 169203660), (120, 115622501), (123, 112802440), (164, 84601830), (205, 67681464), (246, 56401220), (257, 53987160), (328, 42300915), (410, 33840732), (492, 28200610), (514, 26993580), (615, 22560488), (771, 17995720), (820, 16920366), (984, 14100305), (1028, 13496790), (1230, 11280244), (1285, 10797432), (1542, 8997860), (1640, 8460183), (2056, 6748395), (2460, 5640122), (2570, 5398716), (3084, 4498930), (3855, 3599144), (4920, 2820061), (5140, 2699358), (6168, 2249465), (7710, 1799572), (10280, 1349679), (10537, 1316760), (10973, 1264440), (15420, 899786), (21074, 658380), (21946, 632220), (30840, 449893), (31611, 438920), (32919, 421480), (42148, 329190), (43892, 316110), (52685, 263352), (54865, 252888), (63222, 219460), (65838, 210740), (84296, 164595), (87784, 158055), (105370, 131676), (109730, 126444)]