2015596912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 4791776640

約数和(自身を除く): 2776179728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 211, 266, 268, 304, 422, 469, 532, 536, 844, 938, 1064, 1072, 1273, 1477, 1688, 1876, 2128, 2546, 2954, 3376, 3752, 4009, 4489, 5092, 5908, 7504, 8018, 8911, 8978, 10184, 11816, 14137, 16036, 17822, 17956, 20368, 23632, 28063, 28274, 31423, 32072, 35644, 35912, 56126, 56548, 62846, 64144, 71288, 71824, 85291, 98959, 112252, 113096, 125692, 142576, 170582, 197918, 224504, 226192, 251384, 268603, 341164, 395836, 449008, 502768, 537206, 597037, 682328, 791672, 947179, 1074412, 1194074, 1364656, 1583344, 1880221, 1894358, 2148824, 2388148, 3760442, 3788716, 4297648, 4776296, 6630253, 7520884, 7577432, 9552592, 13260506, 15041768, 15154864, 17996401, 26521012, 30083536, 35992802, 53042024, 71985604, 106084048, 125974807, 143971208, 251949614, 287942416, 503899228, 1007798456, 2015596912]

約数ペア:

[(1, 2015596912), (2, 1007798456), (4, 503899228), (7, 287942416), (8, 251949614), (14, 143971208), (16, 125974807), (19, 106084048), (28, 71985604), (38, 53042024), (56, 35992802), (67, 30083536), (76, 26521012), (112, 17996401), (133, 15154864), (134, 15041768), (152, 13260506), (211, 9552592), (266, 7577432), (268, 7520884), (304, 6630253), (422, 4776296), (469, 4297648), (532, 3788716), (536, 3760442), (844, 2388148), (938, 2148824), (1064, 1894358), (1072, 1880221), (1273, 1583344), (1477, 1364656), (1688, 1194074), (1876, 1074412), (2128, 947179), (2546, 791672), (2954, 682328), (3376, 597037), (3752, 537206), (4009, 502768), (4489, 449008), (5092, 395836), (5908, 341164), (7504, 268603), (8018, 251384), (8911, 226192), (8978, 224504), (10184, 197918), (11816, 170582), (14137, 142576), (16036, 125692), (17822, 113096), (17956, 112252), (20368, 98959), (23632, 85291), (28063, 71824), (28274, 71288), (31423, 64144), (32072, 62846), (35644, 56548), (35912, 56126)]