21735596960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1764253}}^1$

素因数の和:1764286

約数の個数: 96

約数和(自身を含む): 64021249152

約数和(自身を除く): 42285652192

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 1764253, 3528506, 7057012, 8821265, 12349771, 14114024, 17642530, 19406783, 24699542, 28228048, 35285060, 38813566, 49399084, 56456096, 61748855, 70570120, 77627132, 97033915, 98798168, 123497710, 135847481, 141140240, 155254264, 194067830, 197596336, 246995420, 271694962, 282280480, 310508528, 388135660, 395192672, 493990840, 543389924, 621017056, 679237405, 776271320, 987981680, 1086779848, 1358474810, 1552542640, 1975963360, 2173559696, 2716949620, 3105085280, 4347119392, 5433899240, 10867798480, 21735596960]

約数ペア:

[(1, 21735596960), (2, 10867798480), (4, 5433899240), (5, 4347119392), (7, 3105085280), (8, 2716949620), (10, 2173559696), (11, 1975963360), (14, 1552542640), (16, 1358474810), (20, 1086779848), (22, 987981680), (28, 776271320), (32, 679237405), (35, 621017056), (40, 543389924), (44, 493990840), (55, 395192672), (56, 388135660), (70, 310508528), (77, 282280480), (80, 271694962), (88, 246995420), (110, 197596336), (112, 194067830), (140, 155254264), (154, 141140240), (160, 135847481), (176, 123497710), (220, 98798168), (224, 97033915), (280, 77627132), (308, 70570120), (352, 61748855), (385, 56456096), (440, 49399084), (560, 38813566), (616, 35285060), (770, 28228048), (880, 24699542), (1120, 19406783), (1232, 17642530), (1540, 14114024), (1760, 12349771), (2464, 8821265), (3080, 7057012), (6160, 3528506), (12320, 1764253)]