2810989896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 256

約数和(自身を含む): 8709120000

約数和(自身を除く): 5898130104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 149, 156, 184, 239, 253, 264, 276, 286, 298, 299, 312, 429, 447, 478, 506, 552, 572, 596, 598, 717, 759, 858, 894, 897, 956, 1012, 1144, 1192, 1196, 1434, 1518, 1639, 1716, 1788, 1794, 1912, 1937, 2024, 2392, 2629, 2868, 3036, 3107, 3278, 3289, 3427, 3432, 3576, 3588, 3874, 4917, 5258, 5497, 5736, 5811, 6072, 6214, 6556, 6578, 6854, 7176, 7748, 7887, 9321, 9834, 9867, 10281, 10516, 10994, 11622, 12428, 13112, 13156, 13708, 15496, 15774, 16491, 18642, 19668, 19734, 20562, 21032, 21307, 21988, 23244, 24856, 26312, 27416, 31548, 32982, 34177, 35611, 37284, 37697, 39336, 39468, 41124, 42614, 43976, 44551, 46488, 60467, 63096, 63921, 65964, 68354, 71222, 71461, 74568, 75394, 78936, 82248, 85228, 89102, 102531, 106833, 113091, 120934, 127842, 131928, 133653, 136708, 142444, 142922, 150788, 170456, 178204, 181401, 205062, 213666, 214383, 226182, 241868, 255684, 267306, 273416, 284888, 285844, 301576, 356408, 362802, 391721, 410124, 427332, 428766, 452364, 462943, 483736, 490061, 511368, 534612, 571688, 725604, 783442, 786071, 819053, 820248, 854664, 857532, 904728, 925886, 980122, 1069224, 1175163, 1388829, 1451208, 1470183, 1566884, 1572142, 1638106, 1715064, 1851772, 1960244, 2350326, 2358213, 2457159, 2777658, 2940366, 3133768, 3144284, 3276212, 3703544, 3920488, 4700652, 4716426, 4914318, 5092373, 5555316, 5880732, 6288568, 6552424, 9009583, 9401304, 9432852, 9828636, 10184746, 10647689, 11110632, 11761464, 15277119, 18019166, 18865704, 19657272, 20369492, 21295378, 27028749, 30554238, 31943067, 36038332, 40738984, 42590756, 54057498, 61108476, 63886134, 72076664, 85181512, 108114996, 117124579, 122216952, 127772268, 216229992, 234249158, 255544536, 351373737, 468498316, 702747474, 936996632, 1405494948, 2810989896]

約数ペア:

[(1, 2810989896), (2, 1405494948), (3, 936996632), (4, 702747474), (6, 468498316), (8, 351373737), (11, 255544536), (12, 234249158), (13, 216229992), (22, 127772268), (23, 122216952), (24, 117124579), (26, 108114996), (33, 85181512), (39, 72076664), (44, 63886134), (46, 61108476), (52, 54057498), (66, 42590756), (69, 40738984), (78, 36038332), (88, 31943067), (92, 30554238), (104, 27028749), (132, 21295378), (138, 20369492), (143, 19657272), (149, 18865704), (156, 18019166), (184, 15277119), (239, 11761464), (253, 11110632), (264, 10647689), (276, 10184746), (286, 9828636), (298, 9432852), (299, 9401304), (312, 9009583), (429, 6552424), (447, 6288568), (478, 5880732), (506, 5555316), (552, 5092373), (572, 4914318), (596, 4716426), (598, 4700652), (717, 3920488), (759, 3703544), (858, 3276212), (894, 3144284), (897, 3133768), (956, 2940366), (1012, 2777658), (1144, 2457159), (1192, 2358213), (1196, 2350326), (1434, 1960244), (1518, 1851772), (1639, 1715064), (1716, 1638106), (1788, 1572142), (1794, 1566884), (1912, 1470183), (1937, 1451208), (2024, 1388829), (2392, 1175163), (2629, 1069224), (2868, 980122), (3036, 925886), (3107, 904728), (3278, 857532), (3289, 854664), (3427, 820248), (3432, 819053), (3576, 786071), (3588, 783442), (3874, 725604), (4917, 571688), (5258, 534612), (5497, 511368), (5736, 490061), (5811, 483736), (6072, 462943), (6214, 452364), (6556, 428766), (6578, 427332), (6854, 410124), (7176, 391721), (7748, 362802), (7887, 356408), (9321, 301576), (9834, 285844), (9867, 284888), (10281, 273416), (10516, 267306), (10994, 255684), (11622, 241868), (12428, 226182), (13112, 214383), (13156, 213666), (13708, 205062), (15496, 181401), (15774, 178204), (16491, 170456), (18642, 150788), (19668, 142922), (19734, 142444), (20562, 136708), (21032, 133653), (21307, 131928), (21988, 127842), (23244, 120934), (24856, 113091), (26312, 106833), (27416, 102531), (31548, 89102), (32982, 85228), (34177, 82248), (35611, 78936), (37284, 75394), (37697, 74568), (39336, 71461), (39468, 71222), (41124, 68354), (42614, 65964), (43976, 63921), (44551, 63096), (46488, 60467)]