700031440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27091}}^1$

素因数の和:27140

約数の個数: 80

約数和(自身を含む): 1814080320

約数和(自身を除く): 1114048880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 12920, 25840, 27091, 54182, 108364, 135455, 216728, 270910, 433456, 460547, 514729, 541820, 921094, 1029458, 1083640, 1842188, 2058916, 2167280, 2302735, 2573645, 3684376, 4117832, 4605470, 5147290, 7368752, 8235664, 8750393, 9210940, 10294580, 17500786, 18421880, 20589160, 35001572, 36843760, 41178320, 43751965, 70003144, 87503930, 140006288, 175007860, 350015720, 700031440]

約数ペア:

[(1, 700031440), (2, 350015720), (4, 175007860), (5, 140006288), (8, 87503930), (10, 70003144), (16, 43751965), (17, 41178320), (19, 36843760), (20, 35001572), (34, 20589160), (38, 18421880), (40, 17500786), (68, 10294580), (76, 9210940), (80, 8750393), (85, 8235664), (95, 7368752), (136, 5147290), (152, 4605470), (170, 4117832), (190, 3684376), (272, 2573645), (304, 2302735), (323, 2167280), (340, 2058916), (380, 1842188), (646, 1083640), (680, 1029458), (760, 921094), (1292, 541820), (1360, 514729), (1520, 460547), (1615, 433456), (2584, 270910), (3230, 216728), (5168, 135455), (6460, 108364), (12920, 54182), (25840, 27091)]