2225448840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2273}}^1$

素因数の和:2527

約数の個数: 128

約数和(自身を含む): 6876576000

約数和(自身を除く): 4651127160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 199, 205, 246, 328, 398, 410, 492, 597, 615, 796, 820, 984, 995, 1194, 1230, 1592, 1640, 1990, 2273, 2388, 2460, 2985, 3980, 4546, 4776, 4920, 5970, 6819, 7960, 8159, 9092, 11365, 11940, 13638, 16318, 18184, 22730, 23880, 24477, 27276, 32636, 34095, 40795, 45460, 48954, 54552, 65272, 68190, 81590, 90920, 93193, 97908, 122385, 136380, 163180, 186386, 195816, 244770, 272760, 279579, 326360, 372772, 452327, 465965, 489540, 559158, 745544, 904654, 931930, 979080, 1118316, 1356981, 1397895, 1809308, 1863860, 2236632, 2261635, 2713962, 2795790, 3618616, 3727720, 4523270, 5427924, 5591580, 6784905, 9046540, 10855848, 11183160, 13569810, 18093080, 18545407, 27139620, 37090814, 54279240, 55636221, 74181628, 92727035, 111272442, 148363256, 185454070, 222544884, 278181105, 370908140, 445089768, 556362210, 741816280, 1112724420, 2225448840]

約数ペア:

[(1, 2225448840), (2, 1112724420), (3, 741816280), (4, 556362210), (5, 445089768), (6, 370908140), (8, 278181105), (10, 222544884), (12, 185454070), (15, 148363256), (20, 111272442), (24, 92727035), (30, 74181628), (40, 55636221), (41, 54279240), (60, 37090814), (82, 27139620), (120, 18545407), (123, 18093080), (164, 13569810), (199, 11183160), (205, 10855848), (246, 9046540), (328, 6784905), (398, 5591580), (410, 5427924), (492, 4523270), (597, 3727720), (615, 3618616), (796, 2795790), (820, 2713962), (984, 2261635), (995, 2236632), (1194, 1863860), (1230, 1809308), (1592, 1397895), (1640, 1356981), (1990, 1118316), (2273, 979080), (2388, 931930), (2460, 904654), (2985, 745544), (3980, 559158), (4546, 489540), (4776, 465965), (4920, 452327), (5970, 372772), (6819, 326360), (7960, 279579), (8159, 272760), (9092, 244770), (11365, 195816), (11940, 186386), (13638, 163180), (16318, 136380), (18184, 122385), (22730, 97908), (23880, 93193), (24477, 90920), (27276, 81590), (32636, 68190), (34095, 65272), (40795, 54552), (45460, 48954)]