15697050488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2801}}^1$

素因数の和:3085

約数の個数: 128

約数和(自身を含む): 37120896000

約数和(自身を除く): 21423845512

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 229, 266, 322, 437, 458, 532, 644, 874, 916, 1064, 1288, 1603, 1748, 1832, 2801, 3059, 3206, 3496, 4351, 5267, 5602, 6118, 6412, 8702, 10534, 11204, 12236, 12824, 17404, 19607, 21068, 22408, 24472, 30457, 34808, 36869, 39214, 42136, 53219, 60914, 64423, 73738, 78428, 100073, 106438, 121828, 128846, 147476, 156856, 200146, 212876, 243656, 257692, 294952, 372533, 400292, 425752, 450961, 515384, 641429, 700511, 745066, 800584, 901922, 1224037, 1282858, 1401022, 1490132, 1803844, 2448074, 2565716, 2802044, 2980264, 3607688, 4490003, 4896148, 5131432, 5604088, 8568259, 8980006, 9792296, 12187151, 14752867, 17136518, 17960012, 24374302, 29505734, 34273036, 35920024, 48748604, 59011468, 68546072, 85310057, 97497208, 103270069, 118022936, 170620114, 206540138, 280304473, 341240228, 413080276, 560608946, 682480456, 826160552, 1121217892, 1962131311, 2242435784, 3924262622, 7848525244, 15697050488]

約数ペア:

[(1, 15697050488), (2, 7848525244), (4, 3924262622), (7, 2242435784), (8, 1962131311), (14, 1121217892), (19, 826160552), (23, 682480456), (28, 560608946), (38, 413080276), (46, 341240228), (56, 280304473), (76, 206540138), (92, 170620114), (133, 118022936), (152, 103270069), (161, 97497208), (184, 85310057), (229, 68546072), (266, 59011468), (322, 48748604), (437, 35920024), (458, 34273036), (532, 29505734), (644, 24374302), (874, 17960012), (916, 17136518), (1064, 14752867), (1288, 12187151), (1603, 9792296), (1748, 8980006), (1832, 8568259), (2801, 5604088), (3059, 5131432), (3206, 4896148), (3496, 4490003), (4351, 3607688), (5267, 2980264), (5602, 2802044), (6118, 2565716), (6412, 2448074), (8702, 1803844), (10534, 1490132), (11204, 1401022), (12236, 1282858), (12824, 1224037), (17404, 901922), (19607, 800584), (21068, 745066), (22408, 700511), (24472, 641429), (30457, 515384), (34808, 450961), (36869, 425752), (39214, 400292), (42136, 372533), (53219, 294952), (60914, 257692), (64423, 243656), (73738, 212876), (78428, 200146), (100073, 156856), (106438, 147476), (121828, 128846)]