2068181040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2239

約数の個数: 160

約数和(自身を含む): 6635950272

約数和(自身を除く): 4567769232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 101, 120, 123, 164, 202, 205, 240, 246, 303, 328, 404, 410, 492, 505, 606, 615, 656, 808, 820, 984, 1010, 1212, 1230, 1515, 1616, 1640, 1968, 2020, 2081, 2424, 2460, 3030, 3280, 4040, 4141, 4162, 4848, 4920, 6060, 6243, 8080, 8282, 8324, 9840, 10405, 12120, 12423, 12486, 16564, 16648, 20705, 20810, 24240, 24846, 24972, 31215, 33128, 33296, 41410, 41620, 49692, 49944, 62115, 62430, 66256, 82820, 83240, 85321, 99384, 99888, 124230, 124860, 165640, 166480, 170642, 198768, 210181, 248460, 249720, 255963, 331280, 341284, 420362, 426605, 496920, 499440, 511926, 630543, 682568, 840724, 853210, 993840, 1023852, 1050905, 1261086, 1279815, 1365136, 1681448, 1706420, 2047704, 2101810, 2522172, 2559630, 3152715, 3362896, 3412840, 4095408, 4203620, 5044344, 5119260, 6305430, 6825680, 8407240, 8617421, 10088688, 10238520, 12610860, 16814480, 17234842, 20477040, 25221720, 25852263, 34469684, 43087105, 50443440, 51704526, 68939368, 86174210, 103409052, 129261315, 137878736, 172348420, 206818104, 258522630, 344696840, 413636208, 517045260, 689393680, 1034090520, 2068181040]

約数ペア:

[(1, 2068181040), (2, 1034090520), (3, 689393680), (4, 517045260), (5, 413636208), (6, 344696840), (8, 258522630), (10, 206818104), (12, 172348420), (15, 137878736), (16, 129261315), (20, 103409052), (24, 86174210), (30, 68939368), (40, 51704526), (41, 50443440), (48, 43087105), (60, 34469684), (80, 25852263), (82, 25221720), (101, 20477040), (120, 17234842), (123, 16814480), (164, 12610860), (202, 10238520), (205, 10088688), (240, 8617421), (246, 8407240), (303, 6825680), (328, 6305430), (404, 5119260), (410, 5044344), (492, 4203620), (505, 4095408), (606, 3412840), (615, 3362896), (656, 3152715), (808, 2559630), (820, 2522172), (984, 2101810), (1010, 2047704), (1212, 1706420), (1230, 1681448), (1515, 1365136), (1616, 1279815), (1640, 1261086), (1968, 1050905), (2020, 1023852), (2081, 993840), (2424, 853210), (2460, 840724), (3030, 682568), (3280, 630543), (4040, 511926), (4141, 499440), (4162, 496920), (4848, 426605), (4920, 420362), (6060, 341284), (6243, 331280), (8080, 255963), (8282, 249720), (8324, 248460), (9840, 210181), (10405, 198768), (12120, 170642), (12423, 166480), (12486, 165640), (16564, 124860), (16648, 124230), (20705, 99888), (20810, 99384), (24240, 85321), (24846, 83240), (24972, 82820), (31215, 66256), (33128, 62430), (33296, 62115), (41410, 49944), (41620, 49692)]