20242536660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5279}}^1$

素因数の和:5569

約数の個数: 168

約数和(自身を含む): 63989291520

約数和(自身を除く): 43746754860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 263, 270, 324, 405, 486, 526, 540, 729, 789, 810, 972, 1052, 1215, 1315, 1458, 1578, 1620, 2367, 2430, 2630, 2916, 3156, 3645, 3945, 4734, 4860, 5260, 5279, 7101, 7290, 7890, 9468, 10558, 11835, 14202, 14580, 15780, 15837, 21116, 21303, 23670, 26395, 28404, 31674, 35505, 42606, 47340, 47511, 52790, 63348, 63909, 71010, 79185, 85212, 95022, 105580, 106515, 127818, 142020, 142533, 158370, 190044, 191727, 213030, 237555, 255636, 285066, 316740, 319545, 383454, 426060, 427599, 475110, 570132, 639090, 712665, 766908, 855198, 950220, 958635, 1278180, 1282797, 1388377, 1425330, 1710396, 1917270, 2137995, 2565594, 2776754, 2850660, 3834540, 3848391, 4165131, 4275990, 5131188, 5553508, 6413985, 6941885, 7696782, 8330262, 8551980, 12495393, 12827970, 13883770, 15393564, 16660524, 19241955, 20825655, 24990786, 25655940, 27767540, 37486179, 38483910, 41651310, 49981572, 62476965, 74972358, 76967820, 83302620, 112458537, 124953930, 149944716, 187430895, 224917074, 249907860, 337375611, 374861790, 449834148, 562292685, 674751222, 749723580, 1012126833, 1124585370, 1349502444, 1686878055, 2024253666, 2249170740, 3373756110, 4048507332, 5060634165, 6747512220, 10121268330, 20242536660]

約数ペア:

[(1, 20242536660), (2, 10121268330), (3, 6747512220), (4, 5060634165), (5, 4048507332), (6, 3373756110), (9, 2249170740), (10, 2024253666), (12, 1686878055), (15, 1349502444), (18, 1124585370), (20, 1012126833), (27, 749723580), (30, 674751222), (36, 562292685), (45, 449834148), (54, 374861790), (60, 337375611), (81, 249907860), (90, 224917074), (108, 187430895), (135, 149944716), (162, 124953930), (180, 112458537), (243, 83302620), (263, 76967820), (270, 74972358), (324, 62476965), (405, 49981572), (486, 41651310), (526, 38483910), (540, 37486179), (729, 27767540), (789, 25655940), (810, 24990786), (972, 20825655), (1052, 19241955), (1215, 16660524), (1315, 15393564), (1458, 13883770), (1578, 12827970), (1620, 12495393), (2367, 8551980), (2430, 8330262), (2630, 7696782), (2916, 6941885), (3156, 6413985), (3645, 5553508), (3945, 5131188), (4734, 4275990), (4860, 4165131), (5260, 3848391), (5279, 3834540), (7101, 2850660), (7290, 2776754), (7890, 2565594), (9468, 2137995), (10558, 1917270), (11835, 1710396), (14202, 1425330), (14580, 1388377), (15780, 1282797), (15837, 1278180), (21116, 958635), (21303, 950220), (23670, 855198), (26395, 766908), (28404, 712665), (31674, 639090), (35505, 570132), (42606, 475110), (47340, 427599), (47511, 426060), (52790, 383454), (63348, 319545), (63909, 316740), (71010, 285066), (79185, 255636), (85212, 237555), (95022, 213030), (105580, 191727), (106515, 190044), (127818, 158370), (142020, 142533)]