1689593280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103529}}^1$

素因数の和:103566

約数の個数: 112

約数和(自身を含む): 5680069920

約数和(自身を除く): 3990476640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 103529, 207058, 310587, 414116, 517645, 621174, 828232, 1035290, 1242348, 1552935, 1656464, 1759993, 2070580, 2484696, 3105870, 3312928, 3519986, 4141160, 4969392, 5279979, 6211740, 6625856, 7039972, 8282320, 8799965, 9938784, 10559958, 12423480, 14079944, 16564640, 17599930, 19877568, 21119916, 24846960, 26399895, 28159888, 33129280, 35199860, 42239832, 49693920, 52799790, 56319776, 70399720, 84479664, 99387840, 105599580, 112639552, 140799440, 168959328, 211199160, 281598880, 337918656, 422398320, 563197760, 844796640, 1689593280]

約数ペア:

[(1, 1689593280), (2, 844796640), (3, 563197760), (4, 422398320), (5, 337918656), (6, 281598880), (8, 211199160), (10, 168959328), (12, 140799440), (15, 112639552), (16, 105599580), (17, 99387840), (20, 84479664), (24, 70399720), (30, 56319776), (32, 52799790), (34, 49693920), (40, 42239832), (48, 35199860), (51, 33129280), (60, 28159888), (64, 26399895), (68, 24846960), (80, 21119916), (85, 19877568), (96, 17599930), (102, 16564640), (120, 14079944), (136, 12423480), (160, 10559958), (170, 9938784), (192, 8799965), (204, 8282320), (240, 7039972), (255, 6625856), (272, 6211740), (320, 5279979), (340, 4969392), (408, 4141160), (480, 3519986), (510, 3312928), (544, 3105870), (680, 2484696), (816, 2070580), (960, 1759993), (1020, 1656464), (1088, 1552935), (1360, 1242348), (1632, 1035290), (2040, 828232), (2720, 621174), (3264, 517645), (4080, 414116), (5440, 310587), (8160, 207058), (16320, 103529)]