24804501680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{29989}}^1$

素因数の和:30227

約数の個数: 120

約数和(自身を含む): 67406243760

約数和(自身を除く): 42601742080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 211, 245, 280, 392, 422, 490, 560, 784, 844, 980, 1055, 1477, 1688, 1960, 2110, 2954, 3376, 3920, 4220, 5908, 7385, 8440, 10339, 11816, 14770, 16880, 20678, 23632, 29540, 29989, 41356, 51695, 59080, 59978, 82712, 103390, 118160, 119956, 149945, 165424, 206780, 209923, 239912, 299890, 413560, 419846, 479824, 599780, 827120, 839692, 1049615, 1199560, 1469461, 1679384, 2099230, 2399120, 2938922, 3358768, 4198460, 5877844, 6327679, 7347305, 8396920, 11755688, 12655358, 14694610, 16793840, 23511376, 25310716, 29389220, 31638395, 44293753, 50621432, 58778440, 63276790, 88587506, 101242864, 117556880, 126553580, 177175012, 221468765, 253107160, 310056271, 354350024, 442937530, 506214320, 620112542, 708700048, 885875060, 1240225084, 1550281355, 1771750120, 2480450168, 3100562710, 3543500240, 4960900336, 6201125420, 12402250840, 24804501680]

約数ペア:

[(1, 24804501680), (2, 12402250840), (4, 6201125420), (5, 4960900336), (7, 3543500240), (8, 3100562710), (10, 2480450168), (14, 1771750120), (16, 1550281355), (20, 1240225084), (28, 885875060), (35, 708700048), (40, 620112542), (49, 506214320), (56, 442937530), (70, 354350024), (80, 310056271), (98, 253107160), (112, 221468765), (140, 177175012), (196, 126553580), (211, 117556880), (245, 101242864), (280, 88587506), (392, 63276790), (422, 58778440), (490, 50621432), (560, 44293753), (784, 31638395), (844, 29389220), (980, 25310716), (1055, 23511376), (1477, 16793840), (1688, 14694610), (1960, 12655358), (2110, 11755688), (2954, 8396920), (3376, 7347305), (3920, 6327679), (4220, 5877844), (5908, 4198460), (7385, 3358768), (8440, 2938922), (10339, 2399120), (11816, 2099230), (14770, 1679384), (16880, 1469461), (20678, 1199560), (23632, 1049615), (29540, 839692), (29989, 827120), (41356, 599780), (51695, 479824), (59080, 419846), (59978, 413560), (82712, 299890), (103390, 239912), (118160, 209923), (119956, 206780), (149945, 165424)]