15264857268

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1987}}^1$

素因数の和:2315

約数の個数: 120

約数和(自身を含む): 40452476064

約数和(自身を除く): 25187618796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 181, 262, 324, 362, 393, 524, 543, 724, 786, 1086, 1179, 1572, 1629, 1987, 2172, 2358, 3258, 3537, 3974, 4716, 4887, 5961, 6516, 7074, 7948, 9774, 10611, 11922, 14148, 14661, 17883, 19548, 21222, 23711, 23844, 29322, 35766, 42444, 47422, 53649, 58644, 71133, 71532, 94844, 107298, 142266, 160947, 213399, 214596, 260297, 284532, 321894, 359647, 426798, 520594, 640197, 643788, 719294, 780891, 853596, 1041188, 1078941, 1280394, 1438588, 1561782, 1920591, 2157882, 2342673, 2560788, 3123564, 3236823, 3841182, 4315764, 4685346, 6473646, 7028019, 7682364, 9370692, 9710469, 12947292, 14056038, 19420938, 21084057, 28112076, 29131407, 38841876, 42168114, 47113757, 58262814, 84336228, 94227514, 116525628, 141341271, 188455028, 282682542, 424023813, 565365084, 848047626, 1272071439, 1696095252, 2544142878, 3816214317, 5088285756, 7632428634, 15264857268]

約数ペア:

[(1, 15264857268), (2, 7632428634), (3, 5088285756), (4, 3816214317), (6, 2544142878), (9, 1696095252), (12, 1272071439), (18, 848047626), (27, 565365084), (36, 424023813), (54, 282682542), (81, 188455028), (108, 141341271), (131, 116525628), (162, 94227514), (181, 84336228), (262, 58262814), (324, 47113757), (362, 42168114), (393, 38841876), (524, 29131407), (543, 28112076), (724, 21084057), (786, 19420938), (1086, 14056038), (1179, 12947292), (1572, 9710469), (1629, 9370692), (1987, 7682364), (2172, 7028019), (2358, 6473646), (3258, 4685346), (3537, 4315764), (3974, 3841182), (4716, 3236823), (4887, 3123564), (5961, 2560788), (6516, 2342673), (7074, 2157882), (7948, 1920591), (9774, 1561782), (10611, 1438588), (11922, 1280394), (14148, 1078941), (14661, 1041188), (17883, 853596), (19548, 780891), (21222, 719294), (23711, 643788), (23844, 640197), (29322, 520594), (35766, 426798), (42444, 359647), (47422, 321894), (53649, 284532), (58644, 260297), (71133, 214596), (71532, 213399), (94844, 160947), (107298, 142266)]