13303728340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{307}}^1\times {\mathrm{6317}}^1$

素因数の和:6654

約数の個数: 96

約数和(自身を含む): 32691859200

約数和(自身を除く): 19388130860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 307, 343, 490, 614, 686, 980, 1228, 1372, 1535, 1715, 2149, 3070, 3430, 4298, 6140, 6317, 6860, 8596, 10745, 12634, 15043, 21490, 25268, 30086, 31585, 42980, 44219, 60172, 63170, 75215, 88438, 105301, 126340, 150430, 176876, 210602, 221095, 300860, 309533, 421204, 442190, 526505, 619066, 884380, 1053010, 1238132, 1547665, 1939319, 2106020, 2166731, 3095330, 3878638, 4333462, 6190660, 7757276, 8666924, 9696595, 10833655, 13575233, 19393190, 21667310, 27150466, 38786380, 43334620, 54300932, 67876165, 95026631, 135752330, 190053262, 271504660, 380106524, 475133155, 665186417, 950266310, 1330372834, 1900532620, 2660745668, 3325932085, 6651864170, 13303728340]

約数ペア:

[(1, 13303728340), (2, 6651864170), (4, 3325932085), (5, 2660745668), (7, 1900532620), (10, 1330372834), (14, 950266310), (20, 665186417), (28, 475133155), (35, 380106524), (49, 271504660), (70, 190053262), (98, 135752330), (140, 95026631), (196, 67876165), (245, 54300932), (307, 43334620), (343, 38786380), (490, 27150466), (614, 21667310), (686, 19393190), (980, 13575233), (1228, 10833655), (1372, 9696595), (1535, 8666924), (1715, 7757276), (2149, 6190660), (3070, 4333462), (3430, 3878638), (4298, 3095330), (6140, 2166731), (6317, 2106020), (6860, 1939319), (8596, 1547665), (10745, 1238132), (12634, 1053010), (15043, 884380), (21490, 619066), (25268, 526505), (30086, 442190), (31585, 421204), (42980, 309533), (44219, 300860), (60172, 221095), (63170, 210602), (75215, 176876), (88438, 150430), (105301, 126340)]