424804520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3067

約数の個数: 96

約数和(自身を含む): 1127471400

約数和(自身を除く): 702666880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1460, 1960, 2044, 2555, 2920, 2969, 3577, 4088, 5110, 5938, 7154, 10220, 11876, 14308, 14845, 17885, 20440, 20783, 23752, 28616, 29690, 35770, 41566, 59380, 71540, 83132, 103915, 118760, 143080, 145481, 166264, 207830, 216737, 290962, 415660, 433474, 581924, 727405, 831320, 866948, 1083685, 1163848, 1454810, 1517159, 1733896, 2167370, 2909620, 3034318, 4334740, 5819240, 6068636, 7585795, 8669480, 10620113, 12137272, 15171590, 21240226, 30343180, 42480452, 53100565, 60686360, 84960904, 106201130, 212402260, 424804520]

約数ペア:

[(1, 424804520), (2, 212402260), (4, 106201130), (5, 84960904), (7, 60686360), (8, 53100565), (10, 42480452), (14, 30343180), (20, 21240226), (28, 15171590), (35, 12137272), (40, 10620113), (49, 8669480), (56, 7585795), (70, 6068636), (73, 5819240), (98, 4334740), (140, 3034318), (146, 2909620), (196, 2167370), (245, 1733896), (280, 1517159), (292, 1454810), (365, 1163848), (392, 1083685), (490, 866948), (511, 831320), (584, 727405), (730, 581924), (980, 433474), (1022, 415660), (1460, 290962), (1960, 216737), (2044, 207830), (2555, 166264), (2920, 145481), (2969, 143080), (3577, 118760), (4088, 103915), (5110, 83132), (5938, 71540), (7154, 59380), (10220, 41566), (11876, 35770), (14308, 29690), (14845, 28616), (17885, 23752), (20440, 20783)]