18630360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{7393}}^1$

素因数の和:7417

約数の個数: 96

約数和(自身を含む): 69207840

約数和(自身を除く): 50577480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 7393, 14786, 22179, 29572, 36965, 44358, 51751, 59144, 66537, 73930, 88716, 103502, 110895, 133074, 147860, 155253, 177432, 207004, 221790, 258755, 266148, 295720, 310506, 332685, 414008, 443580, 465759, 517510, 532296, 621012, 665370, 776265, 887160, 931518, 1035020, 1242024, 1330740, 1552530, 1863036, 2070040, 2328795, 2661480, 3105060, 3726072, 4657590, 6210120, 9315180, 18630360]

約数ペア:

[(1, 18630360), (2, 9315180), (3, 6210120), (4, 4657590), (5, 3726072), (6, 3105060), (7, 2661480), (8, 2328795), (9, 2070040), (10, 1863036), (12, 1552530), (14, 1330740), (15, 1242024), (18, 1035020), (20, 931518), (21, 887160), (24, 776265), (28, 665370), (30, 621012), (35, 532296), (36, 517510), (40, 465759), (42, 443580), (45, 414008), (56, 332685), (60, 310506), (63, 295720), (70, 266148), (72, 258755), (84, 221790), (90, 207004), (105, 177432), (120, 155253), (126, 147860), (140, 133074), (168, 110895), (180, 103502), (210, 88716), (252, 73930), (280, 66537), (315, 59144), (360, 51751), (420, 44358), (504, 36965), (630, 29572), (840, 22179), (1260, 14786), (2520, 7393)]