20081211444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:540

約数の個数: 384

約数和(自身を含む): 65144217600

約数和(自身を除く): 45063006156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 59, 63, 68, 71, 84, 102, 108, 118, 119, 126, 142, 153, 177, 189, 204, 213, 236, 238, 252, 284, 306, 354, 357, 373, 378, 413, 426, 459, 476, 497, 531, 612, 639, 708, 714, 746, 756, 826, 852, 918, 994, 1003, 1062, 1071, 1119, 1207, 1239, 1278, 1428, 1491, 1492, 1593, 1652, 1836, 1917, 1988, 2006, 2124, 2142, 2238, 2414, 2478, 2556, 2611, 2982, 3009, 3186, 3213, 3357, 3621, 3717, 3834, 4012, 4189, 4284, 4473, 4476, 4828, 4956, 5222, 5964, 6018, 6341, 6372, 6426, 6714, 7021, 7242, 7434, 7668, 7833, 8378, 8449, 8946, 9027, 10071, 10444, 10863, 11151, 12036, 12567, 12682, 12852, 13419, 13428, 14042, 14484, 14868, 15666, 16756, 16898, 17892, 18054, 19023, 20142, 21063, 21726, 22007, 22302, 23499, 25134, 25347, 25364, 26483, 26838, 27081, 28084, 29323, 31332, 32589, 33796, 36108, 37701, 38046, 40284, 42126, 43452, 44014, 44387, 44604, 46998, 50268, 50694, 52966, 53676, 54162, 57069, 58646, 63189, 65178, 66021, 70497, 71213, 75402, 76041, 76092, 79449, 84252, 87969, 88028, 88774, 93996, 101388, 105932, 108324, 113103, 114138, 117292, 126378, 130356, 132042, 133161, 140994, 142426, 150804, 152082, 154049, 158898, 171207, 175938, 177548, 185381, 189567, 198063, 213639, 226206, 228123, 228276, 238347, 252756, 263907, 264084, 266322, 281988, 284852, 304164, 308098, 317796, 342414, 351876, 370762, 374119, 379134, 396126, 399483, 427278, 450211, 452412, 456246, 462147, 476694, 498491, 527814, 532644, 556143, 594189, 616196, 640917, 684828, 715041, 741524, 748238, 758268, 791721, 792252, 798966, 854556, 900422, 912492, 924294, 953388, 996982, 1055628, 1112286, 1122357, 1188378, 1198449, 1281834, 1350633, 1386441, 1430082, 1495473, 1496476, 1562497, 1583442, 1597932, 1668429, 1800844, 1848588, 1922751, 1993964, 2224572, 2244714, 2376756, 2396898, 2563668, 2618833, 2701266, 2772882, 2860164, 2990946, 3124994, 3151477, 3166884, 3336858, 3367071, 3845502, 4051899, 4159323, 4486419, 4489428, 4687491, 4793796, 5005287, 5237666, 5402532, 5545764, 5981892, 6249988, 6302954, 6673716, 6734142, 7691004, 7856499, 8103798, 8318646, 8972838, 9374982, 9454431, 10010574, 10101213, 10475332, 10937479, 12155697, 12605908, 13459257, 13468284, 14062473, 15712998, 16207596, 16637292, 17945676, 18749964, 18908862, 20021148, 20202426, 21874958, 23569497, 24311394, 26562449, 26918514, 28124946, 28363293, 31425996, 32812437, 37817724, 40404852, 42187419, 43749916, 47138994, 48622788, 53124898, 53837028, 56249892, 56726586, 65624874, 70708491, 79687347, 84374838, 85089879, 94277988, 98437311, 106249796, 113453172, 131249748, 141416982, 159374694, 168749676, 170179758, 185937143, 196874622, 239062041, 282833964, 295311933, 318749388, 340359516, 371874286, 393749244, 478124082, 557811429, 590623866, 717186123, 743748572, 956248164, 1115622858, 1181247732, 1434372246, 1673434287, 2231245716, 2868744492, 3346868574, 5020302861, 6693737148, 10040605722, 20081211444]

約数ペア:

[(1, 20081211444), (2, 10040605722), (3, 6693737148), (4, 5020302861), (6, 3346868574), (7, 2868744492), (9, 2231245716), (12, 1673434287), (14, 1434372246), (17, 1181247732), (18, 1115622858), (21, 956248164), (27, 743748572), (28, 717186123), (34, 590623866), (36, 557811429), (42, 478124082), (51, 393749244), (54, 371874286), (59, 340359516), (63, 318749388), (68, 295311933), (71, 282833964), (84, 239062041), (102, 196874622), (108, 185937143), (118, 170179758), (119, 168749676), (126, 159374694), (142, 141416982), (153, 131249748), (177, 113453172), (189, 106249796), (204, 98437311), (213, 94277988), (236, 85089879), (238, 84374838), (252, 79687347), (284, 70708491), (306, 65624874), (354, 56726586), (357, 56249892), (373, 53837028), (378, 53124898), (413, 48622788), (426, 47138994), (459, 43749916), (476, 42187419), (497, 40404852), (531, 37817724), (612, 32812437), (639, 31425996), (708, 28363293), (714, 28124946), (746, 26918514), (756, 26562449), (826, 24311394), (852, 23569497), (918, 21874958), (994, 20202426), (1003, 20021148), (1062, 18908862), (1071, 18749964), (1119, 17945676), (1207, 16637292), (1239, 16207596), (1278, 15712998), (1428, 14062473), (1491, 13468284), (1492, 13459257), (1593, 12605908), (1652, 12155697), (1836, 10937479), (1917, 10475332), (1988, 10101213), (2006, 10010574), (2124, 9454431), (2142, 9374982), (2238, 8972838), (2414, 8318646), (2478, 8103798), (2556, 7856499), (2611, 7691004), (2982, 6734142), (3009, 6673716), (3186, 6302954), (3213, 6249988), (3357, 5981892), (3621, 5545764), (3717, 5402532), (3834, 5237666), (4012, 5005287), (4189, 4793796), (4284, 4687491), (4473, 4489428), (4476, 4486419), (4828, 4159323), (4956, 4051899), (5222, 3845502), (5964, 3367071), (6018, 3336858), (6341, 3166884), (6372, 3151477), (6426, 3124994), (6714, 2990946), (7021, 2860164), (7242, 2772882), (7434, 2701266), (7668, 2618833), (7833, 2563668), (8378, 2396898), (8449, 2376756), (8946, 2244714), (9027, 2224572), (10071, 1993964), (10444, 1922751), (10863, 1848588), (11151, 1800844), (12036, 1668429), (12567, 1597932), (12682, 1583442), (12852, 1562497), (13419, 1496476), (13428, 1495473), (14042, 1430082), (14484, 1386441), (14868, 1350633), (15666, 1281834), (16756, 1198449), (16898, 1188378), (17892, 1122357), (18054, 1112286), (19023, 1055628), (20142, 996982), (21063, 953388), (21726, 924294), (22007, 912492), (22302, 900422), (23499, 854556), (25134, 798966), (25347, 792252), (25364, 791721), (26483, 758268), (26838, 748238), (27081, 741524), (28084, 715041), (29323, 684828), (31332, 640917), (32589, 616196), (33796, 594189), (36108, 556143), (37701, 532644), (38046, 527814), (40284, 498491), (42126, 476694), (43452, 462147), (44014, 456246), (44387, 452412), (44604, 450211), (46998, 427278), (50268, 399483), (50694, 396126), (52966, 379134), (53676, 374119), (54162, 370762), (57069, 351876), (58646, 342414), (63189, 317796), (65178, 308098), (66021, 304164), (70497, 284852), (71213, 281988), (75402, 266322), (76041, 264084), (76092, 263907), (79449, 252756), (84252, 238347), (87969, 228276), (88028, 228123), (88774, 226206), (93996, 213639), (101388, 198063), (105932, 189567), (108324, 185381), (113103, 177548), (114138, 175938), (117292, 171207), (126378, 158898), (130356, 154049), (132042, 152082), (133161, 150804), (140994, 142426)]