704205280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1301}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 1771761600

約数和(自身を除く): 1067556320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 199, 272, 340, 398, 544, 680, 796, 995, 1301, 1360, 1592, 1990, 2602, 2720, 3184, 3383, 3980, 5204, 6368, 6505, 6766, 7960, 10408, 13010, 13532, 15920, 16915, 20816, 22117, 26020, 27064, 31840, 33830, 41632, 44234, 52040, 54128, 67660, 88468, 104080, 108256, 110585, 135320, 176936, 208160, 221170, 258899, 270640, 353872, 442340, 517798, 541280, 707744, 884680, 1035596, 1294495, 1769360, 2071192, 2588990, 3538720, 4142384, 4401283, 5177980, 8284768, 8802566, 10355960, 17605132, 20711920, 22006415, 35210264, 41423840, 44012830, 70420528, 88025660, 140841056, 176051320, 352102640, 704205280]

約数ペア:

[(1, 704205280), (2, 352102640), (4, 176051320), (5, 140841056), (8, 88025660), (10, 70420528), (16, 44012830), (17, 41423840), (20, 35210264), (32, 22006415), (34, 20711920), (40, 17605132), (68, 10355960), (80, 8802566), (85, 8284768), (136, 5177980), (160, 4401283), (170, 4142384), (199, 3538720), (272, 2588990), (340, 2071192), (398, 1769360), (544, 1294495), (680, 1035596), (796, 884680), (995, 707744), (1301, 541280), (1360, 517798), (1592, 442340), (1990, 353872), (2602, 270640), (2720, 258899), (3184, 221170), (3383, 208160), (3980, 176936), (5204, 135320), (6368, 110585), (6505, 108256), (6766, 104080), (7960, 88468), (10408, 67660), (13010, 54128), (13532, 52040), (15920, 44234), (16915, 41632), (20816, 33830), (22117, 31840), (26020, 27064)]