4927554160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{37489}}^1$

素因数の和:37586

約数の個数: 80

約数和(自身を含む): 12049585920

約数和(自身を除く): 7122031760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 496, 530, 620, 848, 1060, 1240, 1643, 2120, 2480, 3286, 4240, 6572, 8215, 13144, 16430, 26288, 32860, 37489, 65720, 74978, 131440, 149956, 187445, 299912, 374890, 599824, 749780, 1162159, 1499560, 1986917, 2324318, 2999120, 3973834, 4648636, 5810795, 7947668, 9297272, 9934585, 11621590, 15895336, 18594544, 19869170, 23243180, 31790672, 39738340, 46486360, 61594427, 79476680, 92972720, 123188854, 158953360, 246377708, 307972135, 492755416, 615944270, 985510832, 1231888540, 2463777080, 4927554160]

約数ペア:

[(1, 4927554160), (2, 2463777080), (4, 1231888540), (5, 985510832), (8, 615944270), (10, 492755416), (16, 307972135), (20, 246377708), (31, 158953360), (40, 123188854), (53, 92972720), (62, 79476680), (80, 61594427), (106, 46486360), (124, 39738340), (155, 31790672), (212, 23243180), (248, 19869170), (265, 18594544), (310, 15895336), (424, 11621590), (496, 9934585), (530, 9297272), (620, 7947668), (848, 5810795), (1060, 4648636), (1240, 3973834), (1643, 2999120), (2120, 2324318), (2480, 1986917), (3286, 1499560), (4240, 1162159), (6572, 749780), (8215, 599824), (13144, 374890), (16430, 299912), (26288, 187445), (32860, 149956), (37489, 131440), (65720, 74978)]