2486488680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31253}}^1$

素因数の和:31300

約数の個数: 192

約数和(自身を含む): 9214929360

約数和(自身を除く): 6728440680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 31253, 39780, 62506, 79560, 93759, 125012, 156265, 187518, 250024, 281277, 312530, 375036, 406289, 468795, 531301, 562554, 625060, 750072, 812578, 937590, 1062602, 1125108, 1218867, 1250120, 1406385, 1593903, 1625156, 1875180, 2031445, 2125204, 2250216, 2437734, 2656505, 2812770, 3187806, 3250312, 3656601, 3750360, 4062890, 4250408, 4781709, 4875468, 5313010, 5625540, 6094335, 6375612, 6906913, 7313202, 7969515, 8125780, 9563418, 9750936, 10626020, 11251080, 12188670, 12751224, 13813826, 14626404, 15939030, 16251560, 18283005, 19126836, 20720739, 21252040, 23908545, 24377340, 27627652, 29252808, 31878060, 34534565, 36566010, 38253672, 41441478, 47817090, 48754680, 55255304, 62162217, 63756120, 69069130, 73132020, 82882956, 95634180, 103603695, 124324434, 138138260, 146264040, 165765912, 191268360, 207207390, 248648868, 276276520, 310811085, 414414780, 497297736, 621622170, 828829560, 1243244340, 2486488680]

約数ペア:

[(1, 2486488680), (2, 1243244340), (3, 828829560), (4, 621622170), (5, 497297736), (6, 414414780), (8, 310811085), (9, 276276520), (10, 248648868), (12, 207207390), (13, 191268360), (15, 165765912), (17, 146264040), (18, 138138260), (20, 124324434), (24, 103603695), (26, 95634180), (30, 82882956), (34, 73132020), (36, 69069130), (39, 63756120), (40, 62162217), (45, 55255304), (51, 48754680), (52, 47817090), (60, 41441478), (65, 38253672), (68, 36566010), (72, 34534565), (78, 31878060), (85, 29252808), (90, 27627652), (102, 24377340), (104, 23908545), (117, 21252040), (120, 20720739), (130, 19126836), (136, 18283005), (153, 16251560), (156, 15939030), (170, 14626404), (180, 13813826), (195, 12751224), (204, 12188670), (221, 11251080), (234, 10626020), (255, 9750936), (260, 9563418), (306, 8125780), (312, 7969515), (340, 7313202), (360, 6906913), (390, 6375612), (408, 6094335), (442, 5625540), (468, 5313010), (510, 4875468), (520, 4781709), (585, 4250408), (612, 4062890), (663, 3750360), (680, 3656601), (765, 3250312), (780, 3187806), (884, 2812770), (936, 2656505), (1020, 2437734), (1105, 2250216), (1170, 2125204), (1224, 2031445), (1326, 1875180), (1530, 1625156), (1560, 1593903), (1768, 1406385), (1989, 1250120), (2040, 1218867), (2210, 1125108), (2340, 1062602), (2652, 937590), (3060, 812578), (3315, 750072), (3978, 625060), (4420, 562554), (4680, 531301), (5304, 468795), (6120, 406289), (6630, 375036), (7956, 312530), (8840, 281277), (9945, 250024), (13260, 187518), (15912, 156265), (19890, 125012), (26520, 93759), (31253, 79560), (39780, 62506)]