2495802456

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 384

約数和(自身を含む): 8648640000

約数和(自身を除く): 6152837544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 197, 216, 228, 243, 252, 266, 294, 324, 342, 343, 378, 392, 394, 399, 441, 456, 486, 504, 513, 532, 567, 588, 591, 648, 684, 686, 756, 788, 798, 882, 931, 972, 1026, 1029, 1064, 1134, 1176, 1182, 1197, 1323, 1368, 1372, 1379, 1512, 1539, 1576, 1596, 1701, 1764, 1773, 1862, 1944, 2052, 2058, 2268, 2364, 2394, 2646, 2744, 2758, 2793, 3078, 3087, 3192, 3402, 3528, 3546, 3591, 3724, 3743, 3969, 4104, 4116, 4137, 4536, 4617, 4728, 4788, 5292, 5319, 5516, 5586, 6156, 6174, 6517, 6804, 7092, 7182, 7448, 7486, 7938, 8232, 8274, 8379, 9234, 9261, 9576, 9653, 10584, 10638, 10773, 11032, 11172, 11229, 11907, 12312, 12348, 12411, 13034, 13608, 14184, 14364, 14972, 15876, 15957, 16548, 16758, 18468, 18522, 19306, 19551, 21276, 21546, 22344, 22458, 23814, 24696, 24822, 25137, 26068, 26201, 27783, 28728, 28959, 29944, 31752, 31914, 32319, 33096, 33516, 33687, 36936, 37044, 37233, 38612, 39102, 42552, 43092, 44916, 47628, 47871, 49644, 50274, 52136, 52402, 55566, 57918, 58653, 63828, 64638, 67032, 67374, 67571, 74088, 74466, 75411, 77224, 78204, 78603, 83349, 86184, 86877, 89832, 95256, 95742, 99288, 100548, 101061, 104804, 111132, 111699, 115836, 117306, 127656, 129276, 134748, 135142, 148932, 150822, 156408, 157206, 166698, 173754, 175959, 183407, 191484, 201096, 202122, 202713, 209608, 222264, 223398, 226233, 231672, 234612, 235809, 258552, 260631, 269496, 270284, 297864, 301644, 303183, 314412, 333396, 335097, 347508, 351918, 366814, 382968, 404244, 405426, 446796, 452466, 469224, 471618, 521262, 527877, 540568, 550221, 603288, 606366, 608139, 628824, 666792, 670194, 695016, 703836, 707427, 733628, 781893, 808488, 810852, 893592, 904932, 909549, 943236, 1042524, 1055754, 1100442, 1212732, 1216278, 1283849, 1340388, 1407672, 1414854, 1467256, 1563786, 1583631, 1621704, 1650663, 1809864, 1819098, 1824417, 1886472, 2085048, 2111508, 2122281, 2200884, 2345679, 2425464, 2432556, 2567698, 2680776, 2829708, 3127572, 3167262, 3301326, 3638196, 3648834, 3851547, 4223016, 4244562, 4401768, 4691358, 4865112, 4951989, 5135396, 5473251, 5659416, 6255144, 6334524, 6366843, 6602652, 7276392, 7297668, 7703094, 8489124, 9382716, 9903978, 10270792, 10946502, 11554641, 12669048, 12733686, 13205304, 14595336, 14855967, 15406188, 16419753, 16978248, 18765432, 19807956, 21893004, 23109282, 25467372, 29711934, 30812376, 32839506, 34663923, 39615912, 43786008, 44567901, 46218564, 50934744, 59423868, 65679012, 69327846, 89135802, 92437128, 103991769, 118847736, 131358024, 138655692, 178271604, 207983538, 277311384, 311975307, 356543208, 415967076, 623950614, 831934152, 1247901228, 2495802456]

約数ペア:

[(1, 2495802456), (2, 1247901228), (3, 831934152), (4, 623950614), (6, 415967076), (7, 356543208), (8, 311975307), (9, 277311384), (12, 207983538), (14, 178271604), (18, 138655692), (19, 131358024), (21, 118847736), (24, 103991769), (27, 92437128), (28, 89135802), (36, 69327846), (38, 65679012), (42, 59423868), (49, 50934744), (54, 46218564), (56, 44567901), (57, 43786008), (63, 39615912), (72, 34663923), (76, 32839506), (81, 30812376), (84, 29711934), (98, 25467372), (108, 23109282), (114, 21893004), (126, 19807956), (133, 18765432), (147, 16978248), (152, 16419753), (162, 15406188), (168, 14855967), (171, 14595336), (189, 13205304), (196, 12733686), (197, 12669048), (216, 11554641), (228, 10946502), (243, 10270792), (252, 9903978), (266, 9382716), (294, 8489124), (324, 7703094), (342, 7297668), (343, 7276392), (378, 6602652), (392, 6366843), (394, 6334524), (399, 6255144), (441, 5659416), (456, 5473251), (486, 5135396), (504, 4951989), (513, 4865112), (532, 4691358), (567, 4401768), (588, 4244562), (591, 4223016), (648, 3851547), (684, 3648834), (686, 3638196), (756, 3301326), (788, 3167262), (798, 3127572), (882, 2829708), (931, 2680776), (972, 2567698), (1026, 2432556), (1029, 2425464), (1064, 2345679), (1134, 2200884), (1176, 2122281), (1182, 2111508), (1197, 2085048), (1323, 1886472), (1368, 1824417), (1372, 1819098), (1379, 1809864), (1512, 1650663), (1539, 1621704), (1576, 1583631), (1596, 1563786), (1701, 1467256), (1764, 1414854), (1773, 1407672), (1862, 1340388), (1944, 1283849), (2052, 1216278), (2058, 1212732), (2268, 1100442), (2364, 1055754), (2394, 1042524), (2646, 943236), (2744, 909549), (2758, 904932), (2793, 893592), (3078, 810852), (3087, 808488), (3192, 781893), (3402, 733628), (3528, 707427), (3546, 703836), (3591, 695016), (3724, 670194), (3743, 666792), (3969, 628824), (4104, 608139), (4116, 606366), (4137, 603288), (4536, 550221), (4617, 540568), (4728, 527877), (4788, 521262), (5292, 471618), (5319, 469224), (5516, 452466), (5586, 446796), (6156, 405426), (6174, 404244), (6517, 382968), (6804, 366814), (7092, 351918), (7182, 347508), (7448, 335097), (7486, 333396), (7938, 314412), (8232, 303183), (8274, 301644), (8379, 297864), (9234, 270284), (9261, 269496), (9576, 260631), (9653, 258552), (10584, 235809), (10638, 234612), (10773, 231672), (11032, 226233), (11172, 223398), (11229, 222264), (11907, 209608), (12312, 202713), (12348, 202122), (12411, 201096), (13034, 191484), (13608, 183407), (14184, 175959), (14364, 173754), (14972, 166698), (15876, 157206), (15957, 156408), (16548, 150822), (16758, 148932), (18468, 135142), (18522, 134748), (19306, 129276), (19551, 127656), (21276, 117306), (21546, 115836), (22344, 111699), (22458, 111132), (23814, 104804), (24696, 101061), (24822, 100548), (25137, 99288), (26068, 95742), (26201, 95256), (27783, 89832), (28728, 86877), (28959, 86184), (29944, 83349), (31752, 78603), (31914, 78204), (32319, 77224), (33096, 75411), (33516, 74466), (33687, 74088), (36936, 67571), (37044, 67374), (37233, 67032), (38612, 64638), (39102, 63828), (42552, 58653), (43092, 57918), (44916, 55566), (47628, 52402), (47871, 52136), (49644, 50274)]