16694160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 62376960

約数和(自身を除く): 45682800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 523, 532, 560, 570, 665, 760, 798, 840, 912, 1046, 1064, 1140, 1330, 1520, 1569, 1596, 1680, 1995, 2092, 2128, 2280, 2615, 2660, 3138, 3192, 3661, 3990, 4184, 4560, 5230, 5320, 6276, 6384, 7322, 7845, 7980, 8368, 9937, 10460, 10640, 10983, 12552, 14644, 15690, 15960, 18305, 19874, 20920, 21966, 25104, 29288, 29811, 31380, 31920, 36610, 39748, 41840, 43932, 49685, 54915, 58576, 59622, 62760, 69559, 73220, 79496, 87864, 99370, 109830, 119244, 125520, 139118, 146440, 149055, 158992, 175728, 198740, 208677, 219660, 238488, 278236, 292880, 298110, 347795, 397480, 417354, 439320, 476976, 556472, 596220, 695590, 794960, 834708, 878640, 1043385, 1112944, 1192440, 1391180, 1669416, 2086770, 2384880, 2782360, 3338832, 4173540, 5564720, 8347080, 16694160]

約数ペア:

[(1, 16694160), (2, 8347080), (3, 5564720), (4, 4173540), (5, 3338832), (6, 2782360), (7, 2384880), (8, 2086770), (10, 1669416), (12, 1391180), (14, 1192440), (15, 1112944), (16, 1043385), (19, 878640), (20, 834708), (21, 794960), (24, 695590), (28, 596220), (30, 556472), (35, 476976), (38, 439320), (40, 417354), (42, 397480), (48, 347795), (56, 298110), (57, 292880), (60, 278236), (70, 238488), (76, 219660), (80, 208677), (84, 198740), (95, 175728), (105, 158992), (112, 149055), (114, 146440), (120, 139118), (133, 125520), (140, 119244), (152, 109830), (168, 99370), (190, 87864), (210, 79496), (228, 73220), (240, 69559), (266, 62760), (280, 59622), (285, 58576), (304, 54915), (336, 49685), (380, 43932), (399, 41840), (420, 39748), (456, 36610), (523, 31920), (532, 31380), (560, 29811), (570, 29288), (665, 25104), (760, 21966), (798, 20920), (840, 19874), (912, 18305), (1046, 15960), (1064, 15690), (1140, 14644), (1330, 12552), (1520, 10983), (1569, 10640), (1596, 10460), (1680, 9937), (1995, 8368), (2092, 7980), (2128, 7845), (2280, 7322), (2615, 6384), (2660, 6276), (3138, 5320), (3192, 5230), (3661, 4560), (3990, 4184)]