11382943120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{4951}}^1$

素因数の和:5984

約数の個数: 80

約数和(自身を含む): 27411102720

約数和(自身を除く): 16028159600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 991, 1160, 1982, 2320, 3964, 4951, 4955, 7928, 9902, 9910, 15856, 19804, 19820, 24755, 28739, 39608, 39640, 49510, 57478, 79216, 79280, 99020, 114956, 143579, 143695, 198040, 229912, 287158, 287390, 396080, 459824, 574316, 574780, 717895, 1148632, 1149560, 1435790, 2297264, 2299120, 2871580, 4906441, 5743160, 9812882, 11486320, 19625764, 24532205, 39251528, 49064410, 78503056, 98128820, 142286789, 196257640, 284573578, 392515280, 569147156, 711433945, 1138294312, 1422867890, 2276588624, 2845735780, 5691471560, 11382943120]

約数ペア:

[(1, 11382943120), (2, 5691471560), (4, 2845735780), (5, 2276588624), (8, 1422867890), (10, 1138294312), (16, 711433945), (20, 569147156), (29, 392515280), (40, 284573578), (58, 196257640), (80, 142286789), (116, 98128820), (145, 78503056), (232, 49064410), (290, 39251528), (464, 24532205), (580, 19625764), (991, 11486320), (1160, 9812882), (1982, 5743160), (2320, 4906441), (3964, 2871580), (4951, 2299120), (4955, 2297264), (7928, 1435790), (9902, 1149560), (9910, 1148632), (15856, 717895), (19804, 574780), (19820, 574316), (24755, 459824), (28739, 396080), (39608, 287390), (39640, 287158), (49510, 229912), (57478, 198040), (79216, 143695), (79280, 143579), (99020, 114956)]