2588971680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1201}}^1$

素因数の和:1724

約数の個数: 192

約数和(自身を含む): 9087120000

約数和(自身を除く): 6498148320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 499, 540, 720, 864, 998, 1080, 1201, 1440, 1497, 1996, 2160, 2402, 2495, 2994, 3603, 3992, 4320, 4491, 4804, 4990, 5988, 6005, 7206, 7485, 7984, 8982, 9608, 9980, 10809, 11976, 12010, 13473, 14412, 14970, 15968, 17964, 18015, 19216, 19960, 21618, 22455, 23952, 24020, 26946, 28824, 29940, 32427, 35928, 36030, 38432, 39920, 43236, 44910, 47904, 48040, 53892, 54045, 57648, 59880, 64854, 67365, 71856, 72060, 79840, 86472, 89820, 96080, 107784, 108090, 115296, 119760, 129708, 134730, 143712, 144120, 162135, 172944, 179640, 192160, 215568, 216180, 239520, 259416, 269460, 288240, 324270, 345888, 359280, 431136, 432360, 518832, 538920, 576480, 599299, 648540, 718560, 864720, 1037664, 1077840, 1198598, 1297080, 1729440, 1797897, 2155680, 2397196, 2594160, 2996495, 3595794, 4794392, 5188320, 5393691, 5992990, 7191588, 8989485, 9588784, 10787382, 11985980, 14383176, 16181073, 17978970, 19177568, 21574764, 23971960, 26968455, 28766352, 32362146, 35957940, 43149528, 47943920, 53936910, 57532704, 64724292, 71915880, 80905365, 86299056, 95887840, 107873820, 129448584, 143831760, 161810730, 172598112, 215747640, 258897168, 287663520, 323621460, 431495280, 517794336, 647242920, 862990560, 1294485840, 2588971680]

約数ペア:

[(1, 2588971680), (2, 1294485840), (3, 862990560), (4, 647242920), (5, 517794336), (6, 431495280), (8, 323621460), (9, 287663520), (10, 258897168), (12, 215747640), (15, 172598112), (16, 161810730), (18, 143831760), (20, 129448584), (24, 107873820), (27, 95887840), (30, 86299056), (32, 80905365), (36, 71915880), (40, 64724292), (45, 57532704), (48, 53936910), (54, 47943920), (60, 43149528), (72, 35957940), (80, 32362146), (90, 28766352), (96, 26968455), (108, 23971960), (120, 21574764), (135, 19177568), (144, 17978970), (160, 16181073), (180, 14383176), (216, 11985980), (240, 10787382), (270, 9588784), (288, 8989485), (360, 7191588), (432, 5992990), (480, 5393691), (499, 5188320), (540, 4794392), (720, 3595794), (864, 2996495), (998, 2594160), (1080, 2397196), (1201, 2155680), (1440, 1797897), (1497, 1729440), (1996, 1297080), (2160, 1198598), (2402, 1077840), (2495, 1037664), (2994, 864720), (3603, 718560), (3992, 648540), (4320, 599299), (4491, 576480), (4804, 538920), (4990, 518832), (5988, 432360), (6005, 431136), (7206, 359280), (7485, 345888), (7984, 324270), (8982, 288240), (9608, 269460), (9980, 259416), (10809, 239520), (11976, 216180), (12010, 215568), (13473, 192160), (14412, 179640), (14970, 172944), (15968, 162135), (17964, 144120), (18015, 143712), (19216, 134730), (19960, 129708), (21618, 119760), (22455, 115296), (23952, 108090), (24020, 107784), (26946, 96080), (28824, 89820), (29940, 86472), (32427, 79840), (35928, 72060), (36030, 71856), (38432, 67365), (39920, 64854), (43236, 59880), (44910, 57648), (47904, 54045), (48040, 53892)]