490876455888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2451

約数の個数: 480

約数和(自身を含む): 1717346082816

約数和(自身を除く): 1226469626928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 127, 137, 144, 156, 168, 182, 208, 234, 252, 254, 273, 274, 312, 336, 364, 381, 411, 468, 504, 508, 546, 548, 624, 728, 762, 819, 822, 889, 936, 959, 1008, 1016, 1092, 1096, 1143, 1233, 1456, 1524, 1638, 1644, 1651, 1778, 1781, 1872, 1918, 2032, 2153, 2184, 2192, 2286, 2466, 2667, 2877, 3048, 3276, 3288, 3302, 3556, 3562, 3836, 4306, 4368, 4572, 4932, 4953, 5334, 5343, 5754, 6096, 6459, 6552, 6576, 6604, 7112, 7124, 7672, 8001, 8612, 8631, 9144, 9864, 9906, 10668, 10686, 11508, 11557, 12467, 12918, 13104, 13208, 14224, 14248, 14859, 15071, 15344, 16002, 16029, 17224, 17262, 17399, 18288, 19377, 19728, 19812, 21336, 21372, 23016, 23114, 24934, 25836, 26416, 27989, 28496, 29718, 30142, 32004, 32058, 34448, 34524, 34671, 34798, 37401, 38754, 39624, 42672, 42744, 45213, 46032, 46228, 49868, 51672, 52197, 55978, 59436, 60284, 64008, 64116, 69048, 69342, 69596, 74802, 77508, 79248, 83967, 85488, 90426, 92456, 99736, 103344, 104013, 104394, 111956, 112203, 118872, 120568, 121793, 128016, 128232, 135639, 138096, 138684, 139192, 149604, 155016, 156591, 167934, 180852, 184912, 195923, 199472, 208026, 208788, 223912, 224406, 226187, 237744, 241136, 243586, 251901, 256464, 271278, 273431, 277368, 278384, 294961, 299208, 310032, 313182, 335868, 361704, 365379, 391846, 416052, 417576, 447824, 448812, 452374, 487172, 503802, 542556, 546862, 554736, 587769, 589922, 598416, 626364, 671736, 678561, 723408, 730758, 783692, 820293, 832104, 835152, 884883, 897624, 904748, 974344, 1007604, 1085112, 1093724, 1096137, 1175538, 1179844, 1252728, 1343472, 1357122, 1461516, 1567384, 1583309, 1640586, 1664208, 1763307, 1769766, 1795248, 1809496, 1914017, 1948688, 2015208, 2035683, 2064727, 2170224, 2187448, 2192274, 2351076, 2359688, 2460879, 2505456, 2654649, 2714244, 2923032, 3134768, 3166618, 3281172, 3526614, 3539532, 3554603, 3618992, 3828034, 3834493, 4030416, 4071366, 4129454, 4374896, 4384548, 4702152, 4719376, 4749927, 4921758, 5309298, 5428488, 5742051, 5846064, 6194181, 6333236, 6562344, 7053228, 7079064, 7109206, 7656068, 7668986, 8142732, 8258908, 8769096, 9404304, 9499854, 9843516, 10618596, 10663809, 10856976, 11484102, 11503479, 12388362, 12666472, 13124688, 14106456, 14158128, 14218412, 14249781, 15312136, 15337972, 16285464, 16517816, 17226153, 17538192, 18582543, 18999708, 19687032, 21237192, 21327618, 22968204, 23006958, 24776724, 24882221, 25332944, 26841451, 28212912, 28436824, 28499562, 30624272, 30675944, 31991427, 32570928, 33035632, 34452306, 34510437, 37165086, 37460047, 37999416, 39374064, 42474384, 42655236, 45936408, 46013916, 49553448, 49764442, 53682902, 56873648, 56999124, 61351888, 63982854, 68904612, 69020874, 74330172, 74646663, 74920094, 75998832, 80524353, 85310472, 91872816, 92027832, 99106896, 99528884, 107365804, 112380141, 113998248, 127965708, 137809224, 138041748, 148660344, 149293326, 149840188, 161048706, 170620944, 184055664, 199057768, 214731608, 223939989, 224760282, 227996496, 241573059, 255931416, 262220329, 275618448, 276083496, 297320688, 298586652, 299680376, 322097412, 337140423, 398115536, 429463216, 447879978, 449520564, 483146118, 486980611, 511862832, 524440658, 552166992, 597173304, 599360752, 644194824, 674280846, 786660987, 895759956, 899041128, 966292236, 973961222, 1048881316, 1194346608, 1288389648, 1348561692, 1460941833, 1573321974, 1791519912, 1798082256, 1932584472, 1947922444, 2097762632, 2359982961, 2697123384, 2921883666, 3146643948, 3408864277, 3583039824, 3865168944, 3895844888, 4195525264, 4382825499, 4719965922, 5394246768, 5843767332, 6293287896, 6817728554, 7791689776, 8765650998, 9439931844, 10226592831, 11687534664, 12586575792, 13635457108, 17531301996, 18879863688, 20453185662, 23375069328, 27270914216, 30679778493, 35062603992, 37759727376, 40906371324, 54541828432, 61359556986, 70125207984, 81812742648, 122719113972, 163625485296, 245438227944, 490876455888]

約数ペア:

[(1, 490876455888), (2, 245438227944), (3, 163625485296), (4, 122719113972), (6, 81812742648), (7, 70125207984), (8, 61359556986), (9, 54541828432), (12, 40906371324), (13, 37759727376), (14, 35062603992), (16, 30679778493), (18, 27270914216), (21, 23375069328), (24, 20453185662), (26, 18879863688), (28, 17531301996), (36, 13635457108), (39, 12586575792), (42, 11687534664), (48, 10226592831), (52, 9439931844), (56, 8765650998), (63, 7791689776), (72, 6817728554), (78, 6293287896), (84, 5843767332), (91, 5394246768), (104, 4719965922), (112, 4382825499), (117, 4195525264), (126, 3895844888), (127, 3865168944), (137, 3583039824), (144, 3408864277), (156, 3146643948), (168, 2921883666), (182, 2697123384), (208, 2359982961), (234, 2097762632), (252, 1947922444), (254, 1932584472), (273, 1798082256), (274, 1791519912), (312, 1573321974), (336, 1460941833), (364, 1348561692), (381, 1288389648), (411, 1194346608), (468, 1048881316), (504, 973961222), (508, 966292236), (546, 899041128), (548, 895759956), (624, 786660987), (728, 674280846), (762, 644194824), (819, 599360752), (822, 597173304), (889, 552166992), (936, 524440658), (959, 511862832), (1008, 486980611), (1016, 483146118), (1092, 449520564), (1096, 447879978), (1143, 429463216), (1233, 398115536), (1456, 337140423), (1524, 322097412), (1638, 299680376), (1644, 298586652), (1651, 297320688), (1778, 276083496), (1781, 275618448), (1872, 262220329), (1918, 255931416), (2032, 241573059), (2153, 227996496), (2184, 224760282), (2192, 223939989), (2286, 214731608), (2466, 199057768), (2667, 184055664), (2877, 170620944), (3048, 161048706), (3276, 149840188), (3288, 149293326), (3302, 148660344), (3556, 138041748), (3562, 137809224), (3836, 127965708), (4306, 113998248), (4368, 112380141), (4572, 107365804), (4932, 99528884), (4953, 99106896), (5334, 92027832), (5343, 91872816), (5754, 85310472), (6096, 80524353), (6459, 75998832), (6552, 74920094), (6576, 74646663), (6604, 74330172), (7112, 69020874), (7124, 68904612), (7672, 63982854), (8001, 61351888), (8612, 56999124), (8631, 56873648), (9144, 53682902), (9864, 49764442), (9906, 49553448), (10668, 46013916), (10686, 45936408), (11508, 42655236), (11557, 42474384), (12467, 39374064), (12918, 37999416), (13104, 37460047), (13208, 37165086), (14224, 34510437), (14248, 34452306), (14859, 33035632), (15071, 32570928), (15344, 31991427), (16002, 30675944), (16029, 30624272), (17224, 28499562), (17262, 28436824), (17399, 28212912), (18288, 26841451), (19377, 25332944), (19728, 24882221), (19812, 24776724), (21336, 23006958), (21372, 22968204), (23016, 21327618), (23114, 21237192), (24934, 19687032), (25836, 18999708), (26416, 18582543), (27989, 17538192), (28496, 17226153), (29718, 16517816), (30142, 16285464), (32004, 15337972), (32058, 15312136), (34448, 14249781), (34524, 14218412), (34671, 14158128), (34798, 14106456), (37401, 13124688), (38754, 12666472), (39624, 12388362), (42672, 11503479), (42744, 11484102), (45213, 10856976), (46032, 10663809), (46228, 10618596), (49868, 9843516), (51672, 9499854), (52197, 9404304), (55978, 8769096), (59436, 8258908), (60284, 8142732), (64008, 7668986), (64116, 7656068), (69048, 7109206), (69342, 7079064), (69596, 7053228), (74802, 6562344), (77508, 6333236), (79248, 6194181), (83967, 5846064), (85488, 5742051), (90426, 5428488), (92456, 5309298), (99736, 4921758), (103344, 4749927), (104013, 4719376), (104394, 4702152), (111956, 4384548), (112203, 4374896), (118872, 4129454), (120568, 4071366), (121793, 4030416), (128016, 3834493), (128232, 3828034), (135639, 3618992), (138096, 3554603), (138684, 3539532), (139192, 3526614), (149604, 3281172), (155016, 3166618), (156591, 3134768), (167934, 2923032), (180852, 2714244), (184912, 2654649), (195923, 2505456), (199472, 2460879), (208026, 2359688), (208788, 2351076), (223912, 2192274), (224406, 2187448), (226187, 2170224), (237744, 2064727), (241136, 2035683), (243586, 2015208), (251901, 1948688), (256464, 1914017), (271278, 1809496), (273431, 1795248), (277368, 1769766), (278384, 1763307), (294961, 1664208), (299208, 1640586), (310032, 1583309), (313182, 1567384), (335868, 1461516), (361704, 1357122), (365379, 1343472), (391846, 1252728), (416052, 1179844), (417576, 1175538), (447824, 1096137), (448812, 1093724), (452374, 1085112), (487172, 1007604), (503802, 974344), (542556, 904748), (546862, 897624), (554736, 884883), (587769, 835152), (589922, 832104), (598416, 820293), (626364, 783692), (671736, 730758), (678561, 723408)]