2199634020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{36919}}^1$

素因数の和:37265

約数の個数: 72

約数和(自身を含む): 6692562240

約数和(自身を除く): 4492928220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2979, 3310, 3972, 4965, 5958, 6620, 9930, 11916, 14895, 19860, 29790, 36919, 59580, 73838, 110757, 147676, 184595, 221514, 332271, 369190, 443028, 553785, 664542, 738380, 1107570, 1329084, 1661355, 2215140, 3322710, 6645420, 12220189, 24440378, 36660567, 48880756, 61100945, 73321134, 109981701, 122201890, 146642268, 183302835, 219963402, 244403780, 366605670, 439926804, 549908505, 733211340, 1099817010, 2199634020]

約数ペア:

[(1, 2199634020), (2, 1099817010), (3, 733211340), (4, 549908505), (5, 439926804), (6, 366605670), (9, 244403780), (10, 219963402), (12, 183302835), (15, 146642268), (18, 122201890), (20, 109981701), (30, 73321134), (36, 61100945), (45, 48880756), (60, 36660567), (90, 24440378), (180, 12220189), (331, 6645420), (662, 3322710), (993, 2215140), (1324, 1661355), (1655, 1329084), (1986, 1107570), (2979, 738380), (3310, 664542), (3972, 553785), (4965, 443028), (5958, 369190), (6620, 332271), (9930, 221514), (11916, 184595), (14895, 147676), (19860, 110757), (29790, 73838), (36919, 59580)]