838559040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7219}}^1$

素因数の和:7261

約数の個数: 168

約数和(自身を含む): 2926872480

約数和(自身を除く): 2088313440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7219, 7260, 7744, 9680, 10560, 11616, 14438, 14520, 19360, 21657, 23232, 28876, 29040, 36095, 38720, 43314, 57752, 58080, 72190, 79409, 86628, 108285, 115504, 116160, 144380, 158818, 173256, 216570, 231008, 238227, 288760, 317636, 346512, 397045, 433140, 462016, 476454, 577520, 635272, 693024, 794090, 866280, 873499, 952908, 1155040, 1191135, 1270544, 1386048, 1588180, 1732560, 1746998, 1905816, 2310080, 2382270, 2541088, 2620497, 3176360, 3465120, 3493996, 3811632, 4367495, 4764540, 5082176, 5240994, 6352720, 6930240, 6987992, 7623264, 8734990, 9529080, 10481988, 12705440, 13102485, 13975984, 15246528, 17469980, 19058160, 20963976, 25410880, 26204970, 27951968, 34939960, 38116320, 41927952, 52409940, 55903936, 69879920, 76232640, 83855904, 104819880, 139759840, 167711808, 209639760, 279519680, 419279520, 838559040]

約数ペア:

[(1, 838559040), (2, 419279520), (3, 279519680), (4, 209639760), (5, 167711808), (6, 139759840), (8, 104819880), (10, 83855904), (11, 76232640), (12, 69879920), (15, 55903936), (16, 52409940), (20, 41927952), (22, 38116320), (24, 34939960), (30, 27951968), (32, 26204970), (33, 25410880), (40, 20963976), (44, 19058160), (48, 17469980), (55, 15246528), (60, 13975984), (64, 13102485), (66, 12705440), (80, 10481988), (88, 9529080), (96, 8734990), (110, 7623264), (120, 6987992), (121, 6930240), (132, 6352720), (160, 5240994), (165, 5082176), (176, 4764540), (192, 4367495), (220, 3811632), (240, 3493996), (242, 3465120), (264, 3176360), (320, 2620497), (330, 2541088), (352, 2382270), (363, 2310080), (440, 1905816), (480, 1746998), (484, 1732560), (528, 1588180), (605, 1386048), (660, 1270544), (704, 1191135), (726, 1155040), (880, 952908), (960, 873499), (968, 866280), (1056, 794090), (1210, 693024), (1320, 635272), (1452, 577520), (1760, 476454), (1815, 462016), (1936, 433140), (2112, 397045), (2420, 346512), (2640, 317636), (2904, 288760), (3520, 238227), (3630, 231008), (3872, 216570), (4840, 173256), (5280, 158818), (5808, 144380), (7219, 116160), (7260, 115504), (7744, 108285), (9680, 86628), (10560, 79409), (11616, 72190), (14438, 58080), (14520, 57752), (19360, 43314), (21657, 38720), (23232, 36095), (28876, 29040)]