3721508520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{9811}}^1$

素因数の和:9963

約数の個数: 128

約数和(自身を含む): 11656656000

約数和(自身を除く): 7935147480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 109, 116, 120, 145, 174, 218, 232, 290, 327, 348, 435, 436, 545, 580, 654, 696, 870, 872, 1090, 1160, 1308, 1635, 1740, 2180, 2616, 3161, 3270, 3480, 4360, 6322, 6540, 9483, 9811, 12644, 13080, 15805, 18966, 19622, 25288, 29433, 31610, 37932, 39244, 47415, 49055, 58866, 63220, 75864, 78488, 94830, 98110, 117732, 126440, 147165, 189660, 196220, 235464, 284519, 294330, 379320, 392440, 569038, 588660, 853557, 1069399, 1138076, 1177320, 1422595, 1707114, 2138798, 2276152, 2845190, 3208197, 3414228, 4267785, 4277596, 5346995, 5690380, 6416394, 6828456, 8535570, 8555192, 10693990, 11380760, 12832788, 16040985, 17071140, 21387980, 25665576, 31012571, 32081970, 34142280, 42775960, 62025142, 64163940, 93037713, 124050284, 128327880, 155062855, 186075426, 248100568, 310125710, 372150852, 465188565, 620251420, 744301704, 930377130, 1240502840, 1860754260, 3721508520]

約数ペア:

[(1, 3721508520), (2, 1860754260), (3, 1240502840), (4, 930377130), (5, 744301704), (6, 620251420), (8, 465188565), (10, 372150852), (12, 310125710), (15, 248100568), (20, 186075426), (24, 155062855), (29, 128327880), (30, 124050284), (40, 93037713), (58, 64163940), (60, 62025142), (87, 42775960), (109, 34142280), (116, 32081970), (120, 31012571), (145, 25665576), (174, 21387980), (218, 17071140), (232, 16040985), (290, 12832788), (327, 11380760), (348, 10693990), (435, 8555192), (436, 8535570), (545, 6828456), (580, 6416394), (654, 5690380), (696, 5346995), (870, 4277596), (872, 4267785), (1090, 3414228), (1160, 3208197), (1308, 2845190), (1635, 2276152), (1740, 2138798), (2180, 1707114), (2616, 1422595), (3161, 1177320), (3270, 1138076), (3480, 1069399), (4360, 853557), (6322, 588660), (6540, 569038), (9483, 392440), (9811, 379320), (12644, 294330), (13080, 284519), (15805, 235464), (18966, 196220), (19622, 189660), (25288, 147165), (29433, 126440), (31610, 117732), (37932, 98110), (39244, 94830), (47415, 78488), (49055, 75864), (58866, 63220)]