2099232720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74759}}^1$

素因数の和:74794

約数の個数: 160

約数和(自身を含む): 7787001600

約数和(自身を除く): 5687768880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 74759, 149518, 224277, 299036, 373795, 448554, 598072, 672831, 747590, 897108, 971867, 1121385, 1196144, 1345662, 1495180, 1794216, 1943734, 2018493, 2242770, 2691324, 2915601, 2990360, 3364155, 3588432, 3887468, 4036986, 4485540, 4859335, 5382648, 5831202, 5980720, 6728310, 7774936, 8073972, 8746803, 8971080, 9718670, 10092465, 10765296, 11662404, 13456620, 14578005, 15549872, 16147944, 17493606, 17942160, 19437340, 20184930, 23324808, 26240409, 26913240, 29156010, 32295888, 34987212, 38874680, 40369860, 43734015, 46649616, 52480818, 53826480, 58312020, 69974424, 77749360, 80739720, 87468030, 104961636, 116624040, 131202045, 139948848, 161479440, 174936060, 209923272, 233248080, 262404090, 349872120, 419846544, 524808180, 699744240, 1049616360, 2099232720]

約数ペア:

[(1, 2099232720), (2, 1049616360), (3, 699744240), (4, 524808180), (5, 419846544), (6, 349872120), (8, 262404090), (9, 233248080), (10, 209923272), (12, 174936060), (13, 161479440), (15, 139948848), (16, 131202045), (18, 116624040), (20, 104961636), (24, 87468030), (26, 80739720), (27, 77749360), (30, 69974424), (36, 58312020), (39, 53826480), (40, 52480818), (45, 46649616), (48, 43734015), (52, 40369860), (54, 38874680), (60, 34987212), (65, 32295888), (72, 29156010), (78, 26913240), (80, 26240409), (90, 23324808), (104, 20184930), (108, 19437340), (117, 17942160), (120, 17493606), (130, 16147944), (135, 15549872), (144, 14578005), (156, 13456620), (180, 11662404), (195, 10765296), (208, 10092465), (216, 9718670), (234, 8971080), (240, 8746803), (260, 8073972), (270, 7774936), (312, 6728310), (351, 5980720), (360, 5831202), (390, 5382648), (432, 4859335), (468, 4485540), (520, 4036986), (540, 3887468), (585, 3588432), (624, 3364155), (702, 2990360), (720, 2915601), (780, 2691324), (936, 2242770), (1040, 2018493), (1080, 1943734), (1170, 1794216), (1404, 1495180), (1560, 1345662), (1755, 1196144), (1872, 1121385), (2160, 971867), (2340, 897108), (2808, 747590), (3120, 672831), (3510, 598072), (4680, 448554), (5616, 373795), (7020, 299036), (9360, 224277), (14040, 149518), (28080, 74759)]