621974160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2851}}^1$

素因数の和:2974

約数の個数: 160

約数和(自身を含む): 2164325760

約数和(自身を除く): 1542351600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 432, 505, 540, 606, 720, 808, 909, 1010, 1080, 1212, 1515, 1616, 1818, 2020, 2160, 2424, 2727, 2851, 3030, 3636, 4040, 4545, 4848, 5454, 5702, 6060, 7272, 8080, 8553, 9090, 10908, 11404, 12120, 13635, 14255, 14544, 17106, 18180, 21816, 22808, 24240, 25659, 27270, 28510, 34212, 36360, 42765, 43632, 45616, 51318, 54540, 57020, 68424, 72720, 76977, 85530, 102636, 109080, 114040, 128295, 136848, 153954, 171060, 205272, 218160, 228080, 256590, 287951, 307908, 342120, 384885, 410544, 513180, 575902, 615816, 684240, 769770, 863853, 1026360, 1151804, 1231632, 1439755, 1539540, 1727706, 2052720, 2303608, 2591559, 2879510, 3079080, 3455412, 4319265, 4607216, 5183118, 5759020, 6158160, 6910824, 7774677, 8638530, 10366236, 11518040, 12957795, 13821648, 15549354, 17277060, 20732472, 23036080, 25915590, 31098708, 34554120, 38873385, 41464944, 51831180, 62197416, 69108240, 77746770, 103662360, 124394832, 155493540, 207324720, 310987080, 621974160]

約数ペア:

[(1, 621974160), (2, 310987080), (3, 207324720), (4, 155493540), (5, 124394832), (6, 103662360), (8, 77746770), (9, 69108240), (10, 62197416), (12, 51831180), (15, 41464944), (16, 38873385), (18, 34554120), (20, 31098708), (24, 25915590), (27, 23036080), (30, 20732472), (36, 17277060), (40, 15549354), (45, 13821648), (48, 12957795), (54, 11518040), (60, 10366236), (72, 8638530), (80, 7774677), (90, 6910824), (101, 6158160), (108, 5759020), (120, 5183118), (135, 4607216), (144, 4319265), (180, 3455412), (202, 3079080), (216, 2879510), (240, 2591559), (270, 2303608), (303, 2052720), (360, 1727706), (404, 1539540), (432, 1439755), (505, 1231632), (540, 1151804), (606, 1026360), (720, 863853), (808, 769770), (909, 684240), (1010, 615816), (1080, 575902), (1212, 513180), (1515, 410544), (1616, 384885), (1818, 342120), (2020, 307908), (2160, 287951), (2424, 256590), (2727, 228080), (2851, 218160), (3030, 205272), (3636, 171060), (4040, 153954), (4545, 136848), (4848, 128295), (5454, 114040), (5702, 109080), (6060, 102636), (7272, 85530), (8080, 76977), (8553, 72720), (9090, 68424), (10908, 57020), (11404, 54540), (12120, 51318), (13635, 45616), (14255, 43632), (14544, 42765), (17106, 36360), (18180, 34212), (21816, 28510), (22808, 27270), (24240, 25659)]