1790443872

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15581}}^1$

素因数の和:15626

約数の個数: 192

約数和(自身を含む): 6282662400

約数和(自身を除く): 4492218528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 15581, 16416, 19152, 28728, 31162, 38304, 46743, 57456, 62324, 93486, 109067, 114912, 124648, 140229, 186972, 218134, 249296, 280458, 296039, 327201, 373944, 420687, 436268, 498592, 560916, 592078, 654402, 747888, 841374, 872536, 888117, 981603, 1121832, 1184156, 1308804, 1495776, 1682748, 1745072, 1776234, 1963206, 2072273, 2243664, 2368312, 2617608, 2664351, 2944809, 3365496, 3490144, 3552468, 3926412, 4144546, 4487328, 4736624, 5235216, 5328702, 5889618, 6216819, 6730992, 7104936, 7852824, 7993053, 8289092, 9473248, 10470432, 10657404, 11779236, 12433638, 13461984, 14209872, 15705648, 15986106, 16578184, 18650457, 21314808, 23558472, 24867276, 28419744, 31411296, 31972212, 33156368, 37300914, 42629616, 47116944, 49734552, 55951371, 63944424, 66312736, 74601828, 85259232, 94233888, 99469104, 111902742, 127888848, 149203656, 198938208, 223805484, 255777696, 298407312, 447610968, 596814624, 895221936, 1790443872]

約数ペア:

[(1, 1790443872), (2, 895221936), (3, 596814624), (4, 447610968), (6, 298407312), (7, 255777696), (8, 223805484), (9, 198938208), (12, 149203656), (14, 127888848), (16, 111902742), (18, 99469104), (19, 94233888), (21, 85259232), (24, 74601828), (27, 66312736), (28, 63944424), (32, 55951371), (36, 49734552), (38, 47116944), (42, 42629616), (48, 37300914), (54, 33156368), (56, 31972212), (57, 31411296), (63, 28419744), (72, 24867276), (76, 23558472), (84, 21314808), (96, 18650457), (108, 16578184), (112, 15986106), (114, 15705648), (126, 14209872), (133, 13461984), (144, 12433638), (152, 11779236), (168, 10657404), (171, 10470432), (189, 9473248), (216, 8289092), (224, 7993053), (228, 7852824), (252, 7104936), (266, 6730992), (288, 6216819), (304, 5889618), (336, 5328702), (342, 5235216), (378, 4736624), (399, 4487328), (432, 4144546), (456, 3926412), (504, 3552468), (513, 3490144), (532, 3365496), (608, 2944809), (672, 2664351), (684, 2617608), (756, 2368312), (798, 2243664), (864, 2072273), (912, 1963206), (1008, 1776234), (1026, 1745072), (1064, 1682748), (1197, 1495776), (1368, 1308804), (1512, 1184156), (1596, 1121832), (1824, 981603), (2016, 888117), (2052, 872536), (2128, 841374), (2394, 747888), (2736, 654402), (3024, 592078), (3192, 560916), (3591, 498592), (4104, 436268), (4256, 420687), (4788, 373944), (5472, 327201), (6048, 296039), (6384, 280458), (7182, 249296), (8208, 218134), (9576, 186972), (12768, 140229), (14364, 124648), (15581, 114912), (16416, 109067), (19152, 93486), (28728, 62324), (31162, 57456), (38304, 46743)]