1800653256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 5406336000

約数和(自身を除く): 3605682744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 151, 152, 171, 184, 207, 228, 276, 302, 342, 379, 414, 437, 453, 456, 552, 604, 684, 758, 828, 874, 906, 1137, 1208, 1311, 1359, 1368, 1516, 1656, 1748, 1812, 2274, 2622, 2718, 2869, 3032, 3411, 3473, 3496, 3624, 3933, 4548, 5244, 5436, 5738, 6822, 6946, 7201, 7866, 8607, 8717, 9096, 10419, 10488, 10872, 11476, 13644, 13892, 14402, 15732, 17214, 17434, 20838, 21603, 22952, 25821, 26151, 27288, 27784, 28804, 31257, 31464, 34428, 34868, 41676, 43206, 51642, 52302, 57229, 57608, 62514, 64809, 65987, 68856, 69736, 78453, 83352, 86412, 103284, 104604, 114458, 125028, 129618, 131974, 156906, 165623, 171687, 172824, 197961, 206568, 209208, 228916, 250056, 259236, 263948, 313812, 331246, 343374, 395922, 457832, 496869, 515061, 518472, 527896, 593883, 627624, 662492, 686748, 791844, 993738, 1030122, 1087351, 1187766, 1316267, 1324984, 1373496, 1490607, 1583688, 1987476, 2060244, 2174702, 2375532, 2632534, 2981214, 3262053, 3948801, 3974952, 4120488, 4349404, 4751064, 5265068, 5962428, 6524106, 7897602, 8698808, 9786159, 10530136, 11846403, 11924856, 13048212, 15795204, 19572318, 23692806, 25009073, 26096424, 31590408, 39144636, 47385612, 50018146, 75027219, 78289272, 94771224, 100036292, 150054438, 200072584, 225081657, 300108876, 450163314, 600217752, 900326628, 1800653256]

約数ペア:

[(1, 1800653256), (2, 900326628), (3, 600217752), (4, 450163314), (6, 300108876), (8, 225081657), (9, 200072584), (12, 150054438), (18, 100036292), (19, 94771224), (23, 78289272), (24, 75027219), (36, 50018146), (38, 47385612), (46, 39144636), (57, 31590408), (69, 26096424), (72, 25009073), (76, 23692806), (92, 19572318), (114, 15795204), (138, 13048212), (151, 11924856), (152, 11846403), (171, 10530136), (184, 9786159), (207, 8698808), (228, 7897602), (276, 6524106), (302, 5962428), (342, 5265068), (379, 4751064), (414, 4349404), (437, 4120488), (453, 3974952), (456, 3948801), (552, 3262053), (604, 2981214), (684, 2632534), (758, 2375532), (828, 2174702), (874, 2060244), (906, 1987476), (1137, 1583688), (1208, 1490607), (1311, 1373496), (1359, 1324984), (1368, 1316267), (1516, 1187766), (1656, 1087351), (1748, 1030122), (1812, 993738), (2274, 791844), (2622, 686748), (2718, 662492), (2869, 627624), (3032, 593883), (3411, 527896), (3473, 518472), (3496, 515061), (3624, 496869), (3933, 457832), (4548, 395922), (5244, 343374), (5436, 331246), (5738, 313812), (6822, 263948), (6946, 259236), (7201, 250056), (7866, 228916), (8607, 209208), (8717, 206568), (9096, 197961), (10419, 172824), (10488, 171687), (10872, 165623), (11476, 156906), (13644, 131974), (13892, 129618), (14402, 125028), (15732, 114458), (17214, 104604), (17434, 103284), (20838, 86412), (21603, 83352), (22952, 78453), (25821, 69736), (26151, 68856), (27288, 65987), (27784, 64809), (28804, 62514), (31257, 57608), (31464, 57229), (34428, 52302), (34868, 51642), (41676, 43206)]