2500248456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 7702905600

約数和(自身を除く): 5202657144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 31, 36, 38, 57, 58, 62, 72, 76, 87, 93, 107, 114, 116, 124, 152, 171, 174, 186, 214, 228, 232, 248, 261, 279, 321, 342, 348, 361, 372, 428, 456, 522, 551, 558, 589, 642, 684, 696, 722, 744, 856, 899, 963, 1044, 1083, 1102, 1116, 1178, 1284, 1368, 1444, 1653, 1767, 1798, 1926, 2033, 2088, 2166, 2204, 2232, 2356, 2568, 2697, 2888, 3103, 3249, 3306, 3317, 3534, 3596, 3852, 4066, 4332, 4408, 4712, 4959, 5301, 5394, 6099, 6206, 6498, 6612, 6634, 7068, 7192, 7704, 8091, 8132, 8664, 9309, 9918, 9951, 10469, 10602, 10788, 11191, 12198, 12412, 12996, 13224, 13268, 14136, 16182, 16264, 17081, 18297, 18618, 19836, 19902, 20938, 21204, 21576, 22382, 24396, 24824, 25992, 26536, 27927, 29853, 31407, 32364, 33573, 34162, 36594, 37236, 38627, 39672, 39804, 41876, 42408, 44764, 48792, 51243, 55854, 58957, 59706, 62814, 63023, 64728, 67146, 68324, 73188, 74472, 77254, 79608, 83752, 89528, 94221, 96193, 100719, 102486, 111708, 115881, 117914, 119412, 125628, 126046, 134292, 136648, 146376, 153729, 154508, 176871, 188442, 189069, 192386, 201438, 204972, 223416, 231762, 235828, 238824, 251256, 252092, 268584, 288579, 307458, 309016, 324539, 347643, 353742, 376884, 378138, 384772, 402876, 409944, 463524, 471656, 504184, 530613, 567207, 577158, 614916, 649078, 695286, 707484, 753768, 756276, 769544, 805752, 865737, 927048, 973617, 1061226, 1120183, 1134414, 1154316, 1197437, 1229832, 1298156, 1390572, 1414968, 1512552, 1731474, 1827667, 1947234, 2122452, 2240366, 2268828, 2308632, 2394874, 2596312, 2781144, 2920851, 3360549, 3462948, 3592311, 3655334, 3894468, 4244904, 4480732, 4537656, 4789748, 5483001, 5841702, 6721098, 6925896, 7184622, 7310668, 7788936, 8961464, 9579496, 10081647, 10776933, 10966002, 11683404, 13442196, 14369244, 14621336, 16449003, 20163294, 21553866, 21932004, 23366808, 26884392, 28738488, 32898006, 34725673, 40326588, 43107732, 43864008, 65796012, 69451346, 80653176, 86215464, 104177019, 131592024, 138902692, 208354038, 277805384, 312531057, 416708076, 625062114, 833416152, 1250124228, 2500248456]

約数ペア:

[(1, 2500248456), (2, 1250124228), (3, 833416152), (4, 625062114), (6, 416708076), (8, 312531057), (9, 277805384), (12, 208354038), (18, 138902692), (19, 131592024), (24, 104177019), (29, 86215464), (31, 80653176), (36, 69451346), (38, 65796012), (57, 43864008), (58, 43107732), (62, 40326588), (72, 34725673), (76, 32898006), (87, 28738488), (93, 26884392), (107, 23366808), (114, 21932004), (116, 21553866), (124, 20163294), (152, 16449003), (171, 14621336), (174, 14369244), (186, 13442196), (214, 11683404), (228, 10966002), (232, 10776933), (248, 10081647), (261, 9579496), (279, 8961464), (321, 7788936), (342, 7310668), (348, 7184622), (361, 6925896), (372, 6721098), (428, 5841702), (456, 5483001), (522, 4789748), (551, 4537656), (558, 4480732), (589, 4244904), (642, 3894468), (684, 3655334), (696, 3592311), (722, 3462948), (744, 3360549), (856, 2920851), (899, 2781144), (963, 2596312), (1044, 2394874), (1083, 2308632), (1102, 2268828), (1116, 2240366), (1178, 2122452), (1284, 1947234), (1368, 1827667), (1444, 1731474), (1653, 1512552), (1767, 1414968), (1798, 1390572), (1926, 1298156), (2033, 1229832), (2088, 1197437), (2166, 1154316), (2204, 1134414), (2232, 1120183), (2356, 1061226), (2568, 973617), (2697, 927048), (2888, 865737), (3103, 805752), (3249, 769544), (3306, 756276), (3317, 753768), (3534, 707484), (3596, 695286), (3852, 649078), (4066, 614916), (4332, 577158), (4408, 567207), (4712, 530613), (4959, 504184), (5301, 471656), (5394, 463524), (6099, 409944), (6206, 402876), (6498, 384772), (6612, 378138), (6634, 376884), (7068, 353742), (7192, 347643), (7704, 324539), (8091, 309016), (8132, 307458), (8664, 288579), (9309, 268584), (9918, 252092), (9951, 251256), (10469, 238824), (10602, 235828), (10788, 231762), (11191, 223416), (12198, 204972), (12412, 201438), (12996, 192386), (13224, 189069), (13268, 188442), (14136, 176871), (16182, 154508), (16264, 153729), (17081, 146376), (18297, 136648), (18618, 134292), (19836, 126046), (19902, 125628), (20938, 119412), (21204, 117914), (21576, 115881), (22382, 111708), (24396, 102486), (24824, 100719), (25992, 96193), (26536, 94221), (27927, 89528), (29853, 83752), (31407, 79608), (32364, 77254), (33573, 74472), (34162, 73188), (36594, 68324), (37236, 67146), (38627, 64728), (39672, 63023), (39804, 62814), (41876, 59706), (42408, 58957), (44764, 55854), (48792, 51243)]