377349420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1579}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 1210406400

約数和(自身を除く): 833056980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 569, 1138, 1579, 1707, 2276, 2845, 3158, 3414, 3983, 4737, 5690, 6316, 6828, 7895, 7966, 8535, 9474, 11053, 11380, 11949, 15790, 15932, 17070, 18948, 19915, 22106, 23685, 23898, 31580, 33159, 34140, 39830, 44212, 47370, 47796, 55265, 59745, 66318, 79660, 94740, 110530, 119490, 132636, 165795, 221060, 238980, 331590, 663180, 898451, 1796902, 2695353, 3593804, 4492255, 5390706, 6289157, 8984510, 10781412, 12578314, 13476765, 17969020, 18867471, 25156628, 26953530, 31445785, 37734942, 53907060, 62891570, 75469884, 94337355, 125783140, 188674710, 377349420]

約数ペア:

[(1, 377349420), (2, 188674710), (3, 125783140), (4, 94337355), (5, 75469884), (6, 62891570), (7, 53907060), (10, 37734942), (12, 31445785), (14, 26953530), (15, 25156628), (20, 18867471), (21, 17969020), (28, 13476765), (30, 12578314), (35, 10781412), (42, 8984510), (60, 6289157), (70, 5390706), (84, 4492255), (105, 3593804), (140, 2695353), (210, 1796902), (420, 898451), (569, 663180), (1138, 331590), (1579, 238980), (1707, 221060), (2276, 165795), (2845, 132636), (3158, 119490), (3414, 110530), (3983, 94740), (4737, 79660), (5690, 66318), (6316, 59745), (6828, 55265), (7895, 47796), (7966, 47370), (8535, 44212), (9474, 39830), (11053, 34140), (11380, 33159), (11949, 31580), (15790, 23898), (15932, 23685), (17070, 22106), (18948, 19915)]