2560207104

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12211}}^1$

素因数の和:12253

約数の個数: 216

約数和(自身を含む): 9085923392

約数和(自身を除く): 6525716288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 12211, 13104, 14976, 16128, 17472, 23296, 24422, 26208, 29952, 34944, 36633, 48844, 52416, 69888, 73266, 85477, 97688, 104832, 109899, 146532, 158743, 170954, 195376, 209664, 219798, 256431, 293064, 317486, 341908, 390752, 439596, 476229, 512862, 586128, 634972, 683816, 769293, 781504, 879192, 952458, 1025724, 1111201, 1172256, 1269944, 1367632, 1428687, 1538586, 1563008, 1758384, 1904916, 2051448, 2222402, 2344512, 2539888, 2735264, 2857374, 3077172, 3126016, 3333603, 3516768, 3809832, 4102896, 4444804, 4689024, 5079776, 5470528, 5714748, 6154344, 6667206, 7033536, 7619664, 8205792, 8889608, 9378048, 10000809, 10159552, 10941056, 11429496, 12308688, 13334412, 14067072, 15239328, 16411584, 17779216, 20001618, 20319104, 21882112, 22858992, 24617376, 26668824, 28134144, 30478656, 32823168, 35558432, 40003236, 40638208, 45717984, 49234752, 53337648, 60957312, 65646336, 71116864, 80006472, 91435968, 98469504, 106675296, 121914624, 142233728, 160012944, 182871936, 196939008, 213350592, 284467456, 320025888, 365743872, 426701184, 640051776, 853402368, 1280103552, 2560207104]

約数ペア:

[(1, 2560207104), (2, 1280103552), (3, 853402368), (4, 640051776), (6, 426701184), (7, 365743872), (8, 320025888), (9, 284467456), (12, 213350592), (13, 196939008), (14, 182871936), (16, 160012944), (18, 142233728), (21, 121914624), (24, 106675296), (26, 98469504), (28, 91435968), (32, 80006472), (36, 71116864), (39, 65646336), (42, 60957312), (48, 53337648), (52, 49234752), (56, 45717984), (63, 40638208), (64, 40003236), (72, 35558432), (78, 32823168), (84, 30478656), (91, 28134144), (96, 26668824), (104, 24617376), (112, 22858992), (117, 21882112), (126, 20319104), (128, 20001618), (144, 17779216), (156, 16411584), (168, 15239328), (182, 14067072), (192, 13334412), (208, 12308688), (224, 11429496), (234, 10941056), (252, 10159552), (256, 10000809), (273, 9378048), (288, 8889608), (312, 8205792), (336, 7619664), (364, 7033536), (384, 6667206), (416, 6154344), (448, 5714748), (468, 5470528), (504, 5079776), (546, 4689024), (576, 4444804), (624, 4102896), (672, 3809832), (728, 3516768), (768, 3333603), (819, 3126016), (832, 3077172), (896, 2857374), (936, 2735264), (1008, 2539888), (1092, 2344512), (1152, 2222402), (1248, 2051448), (1344, 1904916), (1456, 1758384), (1638, 1563008), (1664, 1538586), (1792, 1428687), (1872, 1367632), (2016, 1269944), (2184, 1172256), (2304, 1111201), (2496, 1025724), (2688, 952458), (2912, 879192), (3276, 781504), (3328, 769293), (3744, 683816), (4032, 634972), (4368, 586128), (4992, 512862), (5376, 476229), (5824, 439596), (6552, 390752), (7488, 341908), (8064, 317486), (8736, 293064), (9984, 256431), (11648, 219798), (12211, 209664), (13104, 195376), (14976, 170954), (16128, 158743), (17472, 146532), (23296, 109899), (24422, 104832), (26208, 97688), (29952, 85477), (34944, 73266), (36633, 69888), (48844, 52416)]