22711080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 128

約数和(自身を含む): 82022400

約数和(自身を除く): 59311320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1423, 1596, 1995, 2280, 2660, 2846, 3192, 3990, 4269, 5320, 5692, 7115, 7980, 8538, 9961, 11384, 14230, 15960, 17076, 19922, 21345, 27037, 28460, 29883, 34152, 39844, 42690, 49805, 54074, 56920, 59766, 79688, 81111, 85380, 99610, 108148, 119532, 135185, 149415, 162222, 170760, 189259, 199220, 216296, 239064, 270370, 298830, 324444, 378518, 398440, 405555, 540740, 567777, 597660, 648888, 757036, 811110, 946295, 1081480, 1135554, 1195320, 1514072, 1622220, 1892590, 2271108, 2838885, 3244440, 3785180, 4542216, 5677770, 7570360, 11355540, 22711080]

約数ペア:

[(1, 22711080), (2, 11355540), (3, 7570360), (4, 5677770), (5, 4542216), (6, 3785180), (7, 3244440), (8, 2838885), (10, 2271108), (12, 1892590), (14, 1622220), (15, 1514072), (19, 1195320), (20, 1135554), (21, 1081480), (24, 946295), (28, 811110), (30, 757036), (35, 648888), (38, 597660), (40, 567777), (42, 540740), (56, 405555), (57, 398440), (60, 378518), (70, 324444), (76, 298830), (84, 270370), (95, 239064), (105, 216296), (114, 199220), (120, 189259), (133, 170760), (140, 162222), (152, 149415), (168, 135185), (190, 119532), (210, 108148), (228, 99610), (266, 85380), (280, 81111), (285, 79688), (380, 59766), (399, 56920), (420, 54074), (456, 49805), (532, 42690), (570, 39844), (665, 34152), (760, 29883), (798, 28460), (840, 27037), (1064, 21345), (1140, 19922), (1330, 17076), (1423, 15960), (1596, 14230), (1995, 11384), (2280, 9961), (2660, 8538), (2846, 7980), (3192, 7115), (3990, 5692), (4269, 5320)]