1879036480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:972

約数の個数: 112

約数和(自身を含む): 4641348096

約数和(自身を除く): 2762311616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 307, 310, 320, 496, 614, 617, 620, 992, 1228, 1234, 1240, 1535, 1984, 2456, 2468, 2480, 3070, 3085, 4912, 4936, 4960, 6140, 6170, 9517, 9824, 9872, 9920, 12280, 12340, 19034, 19127, 19648, 19744, 24560, 24680, 38068, 38254, 39488, 47585, 49120, 49360, 76136, 76508, 95170, 95635, 98240, 98720, 152272, 153016, 189419, 190340, 191270, 197440, 304544, 306032, 378838, 380680, 382540, 609088, 612064, 757676, 761360, 765080, 947095, 1224128, 1515352, 1522720, 1530160, 1894190, 3030704, 3045440, 3060320, 3788380, 5871989, 6061408, 6120640, 7576760, 11743978, 12122816, 15153520, 23487956, 29359945, 30307040, 46975912, 58719890, 60614080, 93951824, 117439780, 187903648, 234879560, 375807296, 469759120, 939518240, 1879036480]

約数ペア:

[(1, 1879036480), (2, 939518240), (4, 469759120), (5, 375807296), (8, 234879560), (10, 187903648), (16, 117439780), (20, 93951824), (31, 60614080), (32, 58719890), (40, 46975912), (62, 30307040), (64, 29359945), (80, 23487956), (124, 15153520), (155, 12122816), (160, 11743978), (248, 7576760), (307, 6120640), (310, 6061408), (320, 5871989), (496, 3788380), (614, 3060320), (617, 3045440), (620, 3030704), (992, 1894190), (1228, 1530160), (1234, 1522720), (1240, 1515352), (1535, 1224128), (1984, 947095), (2456, 765080), (2468, 761360), (2480, 757676), (3070, 612064), (3085, 609088), (4912, 382540), (4936, 380680), (4960, 378838), (6140, 306032), (6170, 304544), (9517, 197440), (9824, 191270), (9872, 190340), (9920, 189419), (12280, 153016), (12340, 152272), (19034, 98720), (19127, 98240), (19648, 95635), (19744, 95170), (24560, 76508), (24680, 76136), (38068, 49360), (38254, 49120), (39488, 47585)]