8028241120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{3863}}^1$

素因数の和:4328

約数の個数: 96

約数和(自身を含む): 19630356480

約数和(自身を除く): 11602115360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 419, 496, 620, 838, 992, 1240, 1676, 2095, 2480, 3352, 3863, 4190, 4960, 6704, 7726, 8380, 12989, 13408, 15452, 16760, 19315, 25978, 30904, 33520, 38630, 51956, 61808, 64945, 67040, 77260, 103912, 119753, 123616, 129890, 154520, 207824, 239506, 259780, 309040, 415648, 479012, 519560, 598765, 618080, 958024, 1039120, 1197530, 1618597, 1916048, 2078240, 2395060, 3237194, 3832096, 4790120, 6474388, 8092985, 9580240, 12948776, 16185970, 19160480, 25897552, 32371940, 50176507, 51795104, 64743880, 100353014, 129487760, 200706028, 250882535, 258975520, 401412056, 501765070, 802824112, 1003530140, 1605648224, 2007060280, 4014120560, 8028241120]

約数ペア:

[(1, 8028241120), (2, 4014120560), (4, 2007060280), (5, 1605648224), (8, 1003530140), (10, 802824112), (16, 501765070), (20, 401412056), (31, 258975520), (32, 250882535), (40, 200706028), (62, 129487760), (80, 100353014), (124, 64743880), (155, 51795104), (160, 50176507), (248, 32371940), (310, 25897552), (419, 19160480), (496, 16185970), (620, 12948776), (838, 9580240), (992, 8092985), (1240, 6474388), (1676, 4790120), (2095, 3832096), (2480, 3237194), (3352, 2395060), (3863, 2078240), (4190, 1916048), (4960, 1618597), (6704, 1197530), (7726, 1039120), (8380, 958024), (12989, 618080), (13408, 598765), (15452, 519560), (16760, 479012), (19315, 415648), (25978, 309040), (30904, 259780), (33520, 239506), (38630, 207824), (51956, 154520), (61808, 129890), (64945, 123616), (67040, 119753), (77260, 103912)]