407809380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2297}}^1$

素因数の和:2589

約数の個数: 96

約数和(自身を含む): 1250847360

約数和(自身を除く): 843037980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 269, 330, 538, 660, 807, 1076, 1345, 1614, 2297, 2690, 2959, 3228, 4035, 4594, 5380, 5918, 6891, 8070, 8877, 9188, 11485, 11836, 13782, 14795, 16140, 17754, 22970, 25267, 27564, 29590, 34455, 35508, 44385, 45940, 50534, 59180, 68910, 75801, 88770, 101068, 126335, 137820, 151602, 177540, 252670, 303204, 379005, 505340, 617893, 758010, 1235786, 1516020, 1853679, 2471572, 3089465, 3707358, 6178930, 6796823, 7414716, 9268395, 12357860, 13593646, 18536790, 20390469, 27187292, 33984115, 37073580, 40780938, 67968230, 81561876, 101952345, 135936460, 203904690, 407809380]

約数ペア:

[(1, 407809380), (2, 203904690), (3, 135936460), (4, 101952345), (5, 81561876), (6, 67968230), (10, 40780938), (11, 37073580), (12, 33984115), (15, 27187292), (20, 20390469), (22, 18536790), (30, 13593646), (33, 12357860), (44, 9268395), (55, 7414716), (60, 6796823), (66, 6178930), (110, 3707358), (132, 3089465), (165, 2471572), (220, 1853679), (269, 1516020), (330, 1235786), (538, 758010), (660, 617893), (807, 505340), (1076, 379005), (1345, 303204), (1614, 252670), (2297, 177540), (2690, 151602), (2959, 137820), (3228, 126335), (4035, 101068), (4594, 88770), (5380, 75801), (5918, 68910), (6891, 59180), (8070, 50534), (8877, 45940), (9188, 44385), (11485, 35508), (11836, 34455), (13782, 29590), (14795, 27564), (16140, 25267), (17754, 22970)]