2445753180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{2179}}^1$

素因数の和:3643

約数の個数: 96

約数和(自身を含む): 7383398400

約数和(自身を除く): 4937645220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1439, 2179, 2878, 4317, 4358, 5756, 6537, 7195, 8634, 8716, 10895, 13074, 14390, 17268, 18707, 21585, 21790, 26148, 28327, 28780, 32685, 37414, 43170, 43580, 56121, 56654, 65370, 74828, 84981, 86340, 93535, 112242, 113308, 130740, 141635, 169962, 187070, 224484, 280605, 283270, 339924, 374140, 424905, 561210, 566540, 849810, 1122420, 1699620, 3135581, 6271162, 9406743, 12542324, 15677905, 18813486, 31355810, 37626972, 40762553, 47033715, 62711620, 81525106, 94067430, 122287659, 163050212, 188134860, 203812765, 244575318, 407625530, 489150636, 611438295, 815251060, 1222876590, 2445753180]

約数ペア:

[(1, 2445753180), (2, 1222876590), (3, 815251060), (4, 611438295), (5, 489150636), (6, 407625530), (10, 244575318), (12, 203812765), (13, 188134860), (15, 163050212), (20, 122287659), (26, 94067430), (30, 81525106), (39, 62711620), (52, 47033715), (60, 40762553), (65, 37626972), (78, 31355810), (130, 18813486), (156, 15677905), (195, 12542324), (260, 9406743), (390, 6271162), (780, 3135581), (1439, 1699620), (2179, 1122420), (2878, 849810), (4317, 566540), (4358, 561210), (5756, 424905), (6537, 374140), (7195, 339924), (8634, 283270), (8716, 280605), (10895, 224484), (13074, 187070), (14390, 169962), (17268, 141635), (18707, 130740), (21585, 113308), (21790, 112242), (26148, 93535), (28327, 86340), (28780, 84981), (32685, 74828), (37414, 65370), (43170, 56654), (43580, 56121)]