1419957480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1375

約数の個数: 128

約数和(自身を含む): 4412620800

約数和(自身を除く): 2992663320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 419, 465, 620, 744, 838, 911, 930, 1240, 1257, 1676, 1822, 1860, 2095, 2514, 2733, 3352, 3644, 3720, 4190, 4555, 5028, 5466, 6285, 7288, 8380, 9110, 10056, 10932, 12570, 12989, 13665, 16760, 18220, 21864, 25140, 25978, 27330, 28241, 36440, 38967, 50280, 51956, 54660, 56482, 64945, 77934, 84723, 103912, 109320, 112964, 129890, 141205, 155868, 169446, 194835, 225928, 259780, 282410, 311736, 338892, 381709, 389670, 423615, 519560, 564820, 677784, 763418, 779340, 847230, 1129640, 1145127, 1526836, 1558680, 1694460, 1908545, 2290254, 3053672, 3388920, 3817090, 4580508, 5725635, 7634180, 9161016, 11451270, 11832979, 15268360, 22902540, 23665958, 35498937, 45805080, 47331916, 59164895, 70997874, 94663832, 118329790, 141995748, 177494685, 236659580, 283991496, 354989370, 473319160, 709978740, 1419957480]

約数ペア:

[(1, 1419957480), (2, 709978740), (3, 473319160), (4, 354989370), (5, 283991496), (6, 236659580), (8, 177494685), (10, 141995748), (12, 118329790), (15, 94663832), (20, 70997874), (24, 59164895), (30, 47331916), (31, 45805080), (40, 35498937), (60, 23665958), (62, 22902540), (93, 15268360), (120, 11832979), (124, 11451270), (155, 9161016), (186, 7634180), (248, 5725635), (310, 4580508), (372, 3817090), (419, 3388920), (465, 3053672), (620, 2290254), (744, 1908545), (838, 1694460), (911, 1558680), (930, 1526836), (1240, 1145127), (1257, 1129640), (1676, 847230), (1822, 779340), (1860, 763418), (2095, 677784), (2514, 564820), (2733, 519560), (3352, 423615), (3644, 389670), (3720, 381709), (4190, 338892), (4555, 311736), (5028, 282410), (5466, 259780), (6285, 225928), (7288, 194835), (8380, 169446), (9110, 155868), (10056, 141205), (10932, 129890), (12570, 112964), (12989, 109320), (13665, 103912), (16760, 84723), (18220, 77934), (21864, 64945), (25140, 56482), (25978, 54660), (27330, 51956), (28241, 50280), (36440, 38967)]