4511220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 15095808

約数和(自身を除く): 10584588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 467, 483, 644, 690, 805, 934, 966, 1380, 1401, 1610, 1868, 1932, 2335, 2415, 2802, 3220, 3269, 4670, 4830, 5604, 6538, 7005, 9340, 9660, 9807, 10741, 13076, 14010, 16345, 19614, 21482, 28020, 32223, 32690, 39228, 42964, 49035, 53705, 64446, 65380, 75187, 98070, 107410, 128892, 150374, 161115, 196140, 214820, 225561, 300748, 322230, 375935, 451122, 644460, 751870, 902244, 1127805, 1503740, 2255610, 4511220]

約数ペア:

[(1, 4511220), (2, 2255610), (3, 1503740), (4, 1127805), (5, 902244), (6, 751870), (7, 644460), (10, 451122), (12, 375935), (14, 322230), (15, 300748), (20, 225561), (21, 214820), (23, 196140), (28, 161115), (30, 150374), (35, 128892), (42, 107410), (46, 98070), (60, 75187), (69, 65380), (70, 64446), (84, 53705), (92, 49035), (105, 42964), (115, 39228), (138, 32690), (140, 32223), (161, 28020), (210, 21482), (230, 19614), (276, 16345), (322, 14010), (345, 13076), (420, 10741), (460, 9807), (467, 9660), (483, 9340), (644, 7005), (690, 6538), (805, 5604), (934, 4830), (966, 4670), (1380, 3269), (1401, 3220), (1610, 2802), (1868, 2415), (1932, 2335)]