42996420

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{983}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 135555840

約数和(自身を除く): 92559420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 983, 1215, 1458, 1620, 1966, 2187, 2430, 2916, 2949, 3645, 3932, 4374, 4860, 4915, 5898, 7290, 8748, 8847, 9830, 10935, 11796, 14580, 14745, 17694, 19660, 21870, 26541, 29490, 35388, 43740, 44235, 53082, 58980, 79623, 88470, 106164, 132705, 159246, 176940, 238869, 265410, 318492, 398115, 477738, 530820, 716607, 796230, 955476, 1194345, 1433214, 1592460, 2149821, 2388690, 2866428, 3583035, 4299642, 4777380, 7166070, 8599284, 10749105, 14332140, 21498210, 42996420]

約数ペア:

[(1, 42996420), (2, 21498210), (3, 14332140), (4, 10749105), (5, 8599284), (6, 7166070), (9, 4777380), (10, 4299642), (12, 3583035), (15, 2866428), (18, 2388690), (20, 2149821), (27, 1592460), (30, 1433214), (36, 1194345), (45, 955476), (54, 796230), (60, 716607), (81, 530820), (90, 477738), (108, 398115), (135, 318492), (162, 265410), (180, 238869), (243, 176940), (270, 159246), (324, 132705), (405, 106164), (486, 88470), (540, 79623), (729, 58980), (810, 53082), (972, 44235), (983, 43740), (1215, 35388), (1458, 29490), (1620, 26541), (1966, 21870), (2187, 19660), (2430, 17694), (2916, 14745), (2949, 14580), (3645, 11796), (3932, 10935), (4374, 9830), (4860, 8847), (4915, 8748), (5898, 7290)]