6626486580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{8317}}^1$

素因数の和:8614

約数の個数: 144

約数和(自身を含む): 21665661696

約数和(自身を除く): 15039175116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 271, 294, 420, 490, 542, 588, 735, 813, 980, 1084, 1355, 1470, 1626, 1897, 2710, 2940, 3252, 3794, 4065, 5420, 5691, 7588, 8130, 8317, 9485, 11382, 13279, 16260, 16634, 18970, 22764, 24951, 26558, 28455, 33268, 37940, 39837, 41585, 49902, 53116, 56910, 58219, 66395, 79674, 83170, 99804, 113820, 116438, 124755, 132790, 159348, 166340, 174657, 199185, 232876, 249510, 265580, 291095, 349314, 398370, 407533, 499020, 582190, 698628, 796740, 815066, 873285, 1164380, 1222599, 1630132, 1746570, 2037665, 2253907, 2445198, 3493140, 4075330, 4507814, 4890396, 6112995, 6761721, 8150660, 9015628, 11269535, 12225990, 13523442, 15777349, 22539070, 24451980, 27046884, 31554698, 33808605, 45078140, 47332047, 63109396, 67617210, 78886745, 94664094, 110441443, 135234420, 157773490, 189328188, 220882886, 236660235, 315546980, 331324329, 441765772, 473320470, 552207215, 662648658, 946640940, 1104414430, 1325297316, 1656621645, 2208828860, 3313243290, 6626486580]

約数ペア:

[(1, 6626486580), (2, 3313243290), (3, 2208828860), (4, 1656621645), (5, 1325297316), (6, 1104414430), (7, 946640940), (10, 662648658), (12, 552207215), (14, 473320470), (15, 441765772), (20, 331324329), (21, 315546980), (28, 236660235), (30, 220882886), (35, 189328188), (42, 157773490), (49, 135234420), (60, 110441443), (70, 94664094), (84, 78886745), (98, 67617210), (105, 63109396), (140, 47332047), (147, 45078140), (196, 33808605), (210, 31554698), (245, 27046884), (271, 24451980), (294, 22539070), (420, 15777349), (490, 13523442), (542, 12225990), (588, 11269535), (735, 9015628), (813, 8150660), (980, 6761721), (1084, 6112995), (1355, 4890396), (1470, 4507814), (1626, 4075330), (1897, 3493140), (2710, 2445198), (2940, 2253907), (3252, 2037665), (3794, 1746570), (4065, 1630132), (5420, 1222599), (5691, 1164380), (7588, 873285), (8130, 815066), (8317, 796740), (9485, 698628), (11382, 582190), (13279, 499020), (16260, 407533), (16634, 398370), (18970, 349314), (22764, 291095), (24951, 265580), (26558, 249510), (28455, 232876), (33268, 199185), (37940, 174657), (39837, 166340), (41585, 159348), (49902, 132790), (53116, 124755), (56910, 116438), (58219, 113820), (66395, 99804), (79674, 83170)]