1176567420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2732

約数の個数: 144

約数和(自身を含む): 3858170400

約数和(自身を除く): 2681602980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 157, 196, 210, 245, 294, 314, 420, 471, 490, 588, 628, 735, 785, 942, 980, 1099, 1470, 1570, 1884, 2198, 2355, 2549, 2940, 3140, 3297, 4396, 4710, 5098, 5495, 6594, 7647, 7693, 9420, 10196, 10990, 12745, 13188, 15294, 15386, 16485, 17843, 21980, 23079, 25490, 30588, 30772, 32970, 35686, 38235, 38465, 46158, 50980, 53529, 65940, 71372, 76470, 76930, 89215, 92316, 107058, 115395, 124901, 152940, 153860, 178430, 214116, 230790, 249802, 267645, 356860, 374703, 400193, 461580, 499604, 535290, 624505, 749406, 800386, 1070580, 1200579, 1249010, 1498812, 1600772, 1873515, 2000965, 2401158, 2498020, 2801351, 3747030, 4001930, 4802316, 5602702, 6002895, 7494060, 8003860, 8404053, 11205404, 12005790, 14006755, 16808106, 19609457, 24011580, 28013510, 33616212, 39218914, 42020265, 56027020, 58828371, 78437828, 84040530, 98047285, 117656742, 168081060, 196094570, 235313484, 294141855, 392189140, 588283710, 1176567420]

約数ペア:

[(1, 1176567420), (2, 588283710), (3, 392189140), (4, 294141855), (5, 235313484), (6, 196094570), (7, 168081060), (10, 117656742), (12, 98047285), (14, 84040530), (15, 78437828), (20, 58828371), (21, 56027020), (28, 42020265), (30, 39218914), (35, 33616212), (42, 28013510), (49, 24011580), (60, 19609457), (70, 16808106), (84, 14006755), (98, 12005790), (105, 11205404), (140, 8404053), (147, 8003860), (157, 7494060), (196, 6002895), (210, 5602702), (245, 4802316), (294, 4001930), (314, 3747030), (420, 2801351), (471, 2498020), (490, 2401158), (588, 2000965), (628, 1873515), (735, 1600772), (785, 1498812), (942, 1249010), (980, 1200579), (1099, 1070580), (1470, 800386), (1570, 749406), (1884, 624505), (2198, 535290), (2355, 499604), (2549, 461580), (2940, 400193), (3140, 374703), (3297, 356860), (4396, 267645), (4710, 249802), (5098, 230790), (5495, 214116), (6594, 178430), (7647, 153860), (7693, 152940), (9420, 124901), (10196, 115395), (10990, 107058), (12745, 92316), (13188, 89215), (15294, 76930), (15386, 76470), (16485, 71372), (17843, 65940), (21980, 53529), (23079, 50980), (25490, 46158), (30588, 38465), (30772, 38235), (32970, 35686)]