2840972472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 8812767600

約数和(自身を除く): 5971795128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 83, 87, 97, 104, 116, 117, 156, 166, 169, 174, 194, 232, 234, 249, 261, 291, 312, 332, 338, 348, 377, 388, 468, 498, 507, 522, 582, 664, 676, 696, 747, 754, 776, 873, 936, 996, 1014, 1044, 1079, 1131, 1164, 1261, 1352, 1494, 1508, 1521, 1746, 1992, 2028, 2088, 2158, 2262, 2328, 2407, 2522, 2813, 2988, 3016, 3042, 3237, 3393, 3492, 3783, 4056, 4316, 4524, 4814, 4901, 5044, 5626, 5976, 6084, 6474, 6786, 6984, 7221, 7566, 8051, 8439, 8632, 9048, 9628, 9711, 9802, 10088, 11252, 11349, 12168, 12948, 13572, 14027, 14442, 14703, 15132, 16102, 16393, 16878, 19256, 19422, 19604, 21663, 22504, 22698, 24153, 25317, 25896, 27144, 28054, 28884, 29406, 30264, 31291, 32204, 32786, 33756, 36569, 38844, 39208, 42081, 43326, 44109, 45396, 48306, 49179, 50634, 56108, 57768, 58812, 62582, 64408, 65572, 67512, 72459, 73138, 77688, 84162, 86652, 88218, 90792, 93873, 96612, 98358, 101268, 104663, 109707, 112216, 117624, 125164, 126243, 131144, 144918, 146276, 147537, 168324, 173304, 176436, 187746, 193224, 196716, 202536, 209326, 219414, 233479, 250328, 252486, 281619, 289836, 292552, 295074, 313989, 329121, 336648, 352872, 375492, 393432, 406783, 418652, 438828, 466958, 475397, 504972, 563238, 579672, 590148, 627978, 658242, 700437, 750984, 813566, 837304, 877656, 933916, 941967, 950794, 1009944, 1126476, 1180296, 1220349, 1255956, 1316484, 1360619, 1400874, 1426191, 1627132, 1867832, 1883934, 1901588, 2101311, 2252952, 2440698, 2511912, 2632968, 2721238, 2801748, 2852382, 3035227, 3254264, 3661047, 3767868, 3803176, 4081857, 4202622, 4278573, 4881396, 5442476, 5603496, 5704764, 6070454, 7322094, 7535736, 8163714, 8405244, 8557146, 9105681, 9762792, 10884952, 11409528, 12140908, 12245571, 14644188, 16327428, 16810488, 17114292, 18211362, 24281816, 24491142, 27317043, 29288376, 32654856, 34228584, 36422724, 39457951, 48982284, 54634086, 72845448, 78915902, 97964568, 109268172, 118373853, 157831804, 218536344, 236747706, 315663608, 355121559, 473495412, 710243118, 946990824, 1420486236, 2840972472]

約数ペア:

[(1, 2840972472), (2, 1420486236), (3, 946990824), (4, 710243118), (6, 473495412), (8, 355121559), (9, 315663608), (12, 236747706), (13, 218536344), (18, 157831804), (24, 118373853), (26, 109268172), (29, 97964568), (36, 78915902), (39, 72845448), (52, 54634086), (58, 48982284), (72, 39457951), (78, 36422724), (83, 34228584), (87, 32654856), (97, 29288376), (104, 27317043), (116, 24491142), (117, 24281816), (156, 18211362), (166, 17114292), (169, 16810488), (174, 16327428), (194, 14644188), (232, 12245571), (234, 12140908), (249, 11409528), (261, 10884952), (291, 9762792), (312, 9105681), (332, 8557146), (338, 8405244), (348, 8163714), (377, 7535736), (388, 7322094), (468, 6070454), (498, 5704764), (507, 5603496), (522, 5442476), (582, 4881396), (664, 4278573), (676, 4202622), (696, 4081857), (747, 3803176), (754, 3767868), (776, 3661047), (873, 3254264), (936, 3035227), (996, 2852382), (1014, 2801748), (1044, 2721238), (1079, 2632968), (1131, 2511912), (1164, 2440698), (1261, 2252952), (1352, 2101311), (1494, 1901588), (1508, 1883934), (1521, 1867832), (1746, 1627132), (1992, 1426191), (2028, 1400874), (2088, 1360619), (2158, 1316484), (2262, 1255956), (2328, 1220349), (2407, 1180296), (2522, 1126476), (2813, 1009944), (2988, 950794), (3016, 941967), (3042, 933916), (3237, 877656), (3393, 837304), (3492, 813566), (3783, 750984), (4056, 700437), (4316, 658242), (4524, 627978), (4814, 590148), (4901, 579672), (5044, 563238), (5626, 504972), (5976, 475397), (6084, 466958), (6474, 438828), (6786, 418652), (6984, 406783), (7221, 393432), (7566, 375492), (8051, 352872), (8439, 336648), (8632, 329121), (9048, 313989), (9628, 295074), (9711, 292552), (9802, 289836), (10088, 281619), (11252, 252486), (11349, 250328), (12168, 233479), (12948, 219414), (13572, 209326), (14027, 202536), (14442, 196716), (14703, 193224), (15132, 187746), (16102, 176436), (16393, 173304), (16878, 168324), (19256, 147537), (19422, 146276), (19604, 144918), (21663, 131144), (22504, 126243), (22698, 125164), (24153, 117624), (25317, 112216), (25896, 109707), (27144, 104663), (28054, 101268), (28884, 98358), (29406, 96612), (30264, 93873), (31291, 90792), (32204, 88218), (32786, 86652), (33756, 84162), (36569, 77688), (38844, 73138), (39208, 72459), (42081, 67512), (43326, 65572), (44109, 64408), (45396, 62582), (48306, 58812), (49179, 57768), (50634, 56108)]