2721778608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{90149}}^1$

素因数の和:90214

約数の個数: 80

約数和(自身を含む): 7646162400

約数和(自身を除く): 4924383792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2516, 3774, 5032, 7548, 10064, 15096, 30192, 90149, 180298, 270447, 360596, 540894, 721192, 1081788, 1442384, 1532533, 2163576, 3065066, 3335513, 4327152, 4597599, 6130132, 6671026, 9195198, 10006539, 12260264, 13342052, 18390396, 20013078, 24520528, 26684104, 36780792, 40026156, 53368208, 56703721, 73561584, 80052312, 113407442, 160104624, 170111163, 226814884, 340222326, 453629768, 680444652, 907259536, 1360889304, 2721778608]

約数ペア:

[(1, 2721778608), (2, 1360889304), (3, 907259536), (4, 680444652), (6, 453629768), (8, 340222326), (12, 226814884), (16, 170111163), (17, 160104624), (24, 113407442), (34, 80052312), (37, 73561584), (48, 56703721), (51, 53368208), (68, 40026156), (74, 36780792), (102, 26684104), (111, 24520528), (136, 20013078), (148, 18390396), (204, 13342052), (222, 12260264), (272, 10006539), (296, 9195198), (408, 6671026), (444, 6130132), (592, 4597599), (629, 4327152), (816, 3335513), (888, 3065066), (1258, 2163576), (1776, 1532533), (1887, 1442384), (2516, 1081788), (3774, 721192), (5032, 540894), (7548, 360596), (10064, 270447), (15096, 180298), (30192, 90149)]