2917963920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{54521}}^1$

素因数の和:54760

約数の個数: 80

約数和(自身を含む): 9086418432

約数和(自身を除く): 6168454512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 8920, 10704, 13380, 17840, 26760, 53520, 54521, 109042, 163563, 218084, 272605, 327126, 436168, 545210, 654252, 817815, 872336, 1090420, 1308504, 1635630, 2180840, 2617008, 3271260, 4361680, 6542520, 12158183, 13085040, 24316366, 36474549, 48632732, 60790915, 72949098, 97265464, 121581830, 145898196, 182372745, 194530928, 243163660, 291796392, 364745490, 486327320, 583592784, 729490980, 972654640, 1458981960, 2917963920]

約数ペア:

[(1, 2917963920), (2, 1458981960), (3, 972654640), (4, 729490980), (5, 583592784), (6, 486327320), (8, 364745490), (10, 291796392), (12, 243163660), (15, 194530928), (16, 182372745), (20, 145898196), (24, 121581830), (30, 97265464), (40, 72949098), (48, 60790915), (60, 48632732), (80, 36474549), (120, 24316366), (223, 13085040), (240, 12158183), (446, 6542520), (669, 4361680), (892, 3271260), (1115, 2617008), (1338, 2180840), (1784, 1635630), (2230, 1308504), (2676, 1090420), (3345, 872336), (3568, 817815), (4460, 654252), (5352, 545210), (6690, 436168), (8920, 327126), (10704, 272605), (13380, 218084), (17840, 163563), (26760, 109042), (53520, 54521)]