20131510344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{2591}}^1$

素因数の和:4179

約数の個数: 128

約数和(自身を含む): 57853440000

約数和(自身を除く): 37721929656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1549, 1672, 2508, 2591, 3098, 4647, 5016, 5182, 6196, 7773, 9294, 10364, 12392, 15546, 17039, 18588, 20728, 28501, 29431, 31092, 34078, 37176, 49229, 51117, 57002, 58862, 62184, 68156, 85503, 88293, 98458, 102234, 114004, 117724, 136312, 147687, 171006, 176586, 196916, 204468, 228008, 235448, 295374, 323741, 342012, 353172, 393832, 408936, 541519, 590748, 647482, 684024, 706344, 971223, 1083038, 1181496, 1294964, 1624557, 1942446, 2166076, 2589928, 3249114, 3884892, 4013459, 4332152, 6498228, 7769784, 8026918, 12040377, 12996456, 16053836, 24080754, 32107672, 44148049, 48161508, 76255721, 88296098, 96323016, 132444147, 152511442, 176592196, 228767163, 264888294, 305022884, 353184392, 457534326, 529776588, 610045768, 838812931, 915068652, 1059553176, 1677625862, 1830137304, 2516438793, 3355251724, 5032877586, 6710503448, 10065755172, 20131510344]

約数ペア:

[(1, 20131510344), (2, 10065755172), (3, 6710503448), (4, 5032877586), (6, 3355251724), (8, 2516438793), (11, 1830137304), (12, 1677625862), (19, 1059553176), (22, 915068652), (24, 838812931), (33, 610045768), (38, 529776588), (44, 457534326), (57, 353184392), (66, 305022884), (76, 264888294), (88, 228767163), (114, 176592196), (132, 152511442), (152, 132444147), (209, 96323016), (228, 88296098), (264, 76255721), (418, 48161508), (456, 44148049), (627, 32107672), (836, 24080754), (1254, 16053836), (1549, 12996456), (1672, 12040377), (2508, 8026918), (2591, 7769784), (3098, 6498228), (4647, 4332152), (5016, 4013459), (5182, 3884892), (6196, 3249114), (7773, 2589928), (9294, 2166076), (10364, 1942446), (12392, 1624557), (15546, 1294964), (17039, 1181496), (18588, 1083038), (20728, 971223), (28501, 706344), (29431, 684024), (31092, 647482), (34078, 590748), (37176, 541519), (49229, 408936), (51117, 393832), (57002, 353172), (58862, 342012), (62184, 323741), (68156, 295374), (85503, 235448), (88293, 228008), (98458, 204468), (102234, 196916), (114004, 176586), (117724, 171006), (136312, 147687)]