7029338480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{15643}}^1$

素因数の和:15834

約数の個数: 80

約数和(自身を含む): 16865108064

約数和(自身を除く): 9835769584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 137, 164, 205, 274, 328, 410, 548, 656, 685, 820, 1096, 1370, 1640, 2192, 2740, 3280, 5480, 5617, 10960, 11234, 15643, 22468, 28085, 31286, 44936, 56170, 62572, 78215, 89872, 112340, 125144, 156430, 224680, 250288, 312860, 449360, 625720, 641363, 1251440, 1282726, 2143091, 2565452, 3206815, 4286182, 5130904, 6413630, 8572364, 10261808, 10715455, 12827260, 17144728, 21430910, 25654520, 34289456, 42861820, 51309040, 85723640, 87866731, 171447280, 175733462, 351466924, 439333655, 702933848, 878667310, 1405867696, 1757334620, 3514669240, 7029338480]

約数ペア:

[(1, 7029338480), (2, 3514669240), (4, 1757334620), (5, 1405867696), (8, 878667310), (10, 702933848), (16, 439333655), (20, 351466924), (40, 175733462), (41, 171447280), (80, 87866731), (82, 85723640), (137, 51309040), (164, 42861820), (205, 34289456), (274, 25654520), (328, 21430910), (410, 17144728), (548, 12827260), (656, 10715455), (685, 10261808), (820, 8572364), (1096, 6413630), (1370, 5130904), (1640, 4286182), (2192, 3206815), (2740, 2565452), (3280, 2143091), (5480, 1282726), (5617, 1251440), (10960, 641363), (11234, 625720), (15643, 449360), (22468, 312860), (28085, 250288), (31286, 224680), (44936, 156430), (56170, 125144), (62572, 112340), (78215, 89872)]