406005264

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 1417052160

約数和(自身を除く): 1011046896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 61, 62, 63, 71, 72, 84, 93, 108, 112, 122, 124, 126, 142, 144, 168, 183, 186, 189, 213, 216, 217, 244, 248, 252, 279, 284, 336, 366, 372, 378, 426, 427, 432, 434, 488, 496, 497, 504, 549, 558, 568, 639, 651, 732, 744, 756, 837, 852, 854, 868, 976, 994, 1008, 1098, 1116, 1136, 1278, 1281, 1302, 1464, 1488, 1491, 1512, 1647, 1674, 1704, 1708, 1736, 1891, 1917, 1953, 1988, 2196, 2201, 2232, 2556, 2562, 2604, 2928, 2982, 3024, 3294, 3348, 3408, 3416, 3472, 3782, 3834, 3843, 3906, 3976, 4331, 4392, 4402, 4464, 4473, 5112, 5124, 5208, 5673, 5859, 5964, 6588, 6603, 6696, 6832, 7564, 7668, 7686, 7812, 7952, 8662, 8784, 8804, 8946, 10224, 10248, 10416, 11346, 11529, 11718, 11928, 12993, 13176, 13206, 13237, 13392, 13419, 15128, 15336, 15372, 15407, 15624, 17019, 17324, 17608, 17892, 19809, 20496, 22692, 23058, 23436, 23856, 25986, 26352, 26412, 26474, 26838, 30256, 30317, 30672, 30744, 30814, 31248, 34038, 34648, 35216, 35784, 38979, 39618, 39711, 45384, 46116, 46221, 46872, 51057, 51972, 52824, 52948, 53676, 59427, 60634, 61488, 61628, 68076, 69296, 71568, 77958, 79236, 79422, 90768, 90951, 92232, 92442, 93744, 102114, 103944, 105648, 105896, 107352, 116937, 118854, 119133, 121268, 123256, 134261, 136152, 138663, 155916, 158472, 158844, 181902, 184464, 184884, 204228, 207888, 211792, 214704, 233874, 237708, 238266, 242536, 246512, 268522, 272304, 272853, 277326, 311832, 316944, 317688, 357399, 363804, 369768, 402783, 408456, 415989, 467748, 475416, 476532, 485072, 537044, 545706, 554652, 623664, 635376, 714798, 727608, 739536, 805566, 816912, 818559, 831978, 935496, 939827, 950832, 953064, 1074088, 1091412, 1109304, 1208349, 1429596, 1455216, 1611132, 1637118, 1663956, 1870992, 1879654, 1906128, 2148176, 2182824, 2218608, 2416698, 2819481, 2859192, 3222264, 3274236, 3327912, 3625047, 3759308, 4365648, 4833396, 5638962, 5718384, 6444528, 6548472, 6655824, 7250094, 7518616, 8458443, 9666792, 11277924, 13096944, 14500188, 15037232, 16916886, 19333584, 22555848, 25375329, 29000376, 33833772, 45111696, 50750658, 58000752, 67667544, 101501316, 135335088, 203002632, 406005264]

約数ペア:

[(1, 406005264), (2, 203002632), (3, 135335088), (4, 101501316), (6, 67667544), (7, 58000752), (8, 50750658), (9, 45111696), (12, 33833772), (14, 29000376), (16, 25375329), (18, 22555848), (21, 19333584), (24, 16916886), (27, 15037232), (28, 14500188), (31, 13096944), (36, 11277924), (42, 9666792), (48, 8458443), (54, 7518616), (56, 7250094), (61, 6655824), (62, 6548472), (63, 6444528), (71, 5718384), (72, 5638962), (84, 4833396), (93, 4365648), (108, 3759308), (112, 3625047), (122, 3327912), (124, 3274236), (126, 3222264), (142, 2859192), (144, 2819481), (168, 2416698), (183, 2218608), (186, 2182824), (189, 2148176), (213, 1906128), (216, 1879654), (217, 1870992), (244, 1663956), (248, 1637118), (252, 1611132), (279, 1455216), (284, 1429596), (336, 1208349), (366, 1109304), (372, 1091412), (378, 1074088), (426, 953064), (427, 950832), (432, 939827), (434, 935496), (488, 831978), (496, 818559), (497, 816912), (504, 805566), (549, 739536), (558, 727608), (568, 714798), (639, 635376), (651, 623664), (732, 554652), (744, 545706), (756, 537044), (837, 485072), (852, 476532), (854, 475416), (868, 467748), (976, 415989), (994, 408456), (1008, 402783), (1098, 369768), (1116, 363804), (1136, 357399), (1278, 317688), (1281, 316944), (1302, 311832), (1464, 277326), (1488, 272853), (1491, 272304), (1512, 268522), (1647, 246512), (1674, 242536), (1704, 238266), (1708, 237708), (1736, 233874), (1891, 214704), (1917, 211792), (1953, 207888), (1988, 204228), (2196, 184884), (2201, 184464), (2232, 181902), (2556, 158844), (2562, 158472), (2604, 155916), (2928, 138663), (2982, 136152), (3024, 134261), (3294, 123256), (3348, 121268), (3408, 119133), (3416, 118854), (3472, 116937), (3782, 107352), (3834, 105896), (3843, 105648), (3906, 103944), (3976, 102114), (4331, 93744), (4392, 92442), (4402, 92232), (4464, 90951), (4473, 90768), (5112, 79422), (5124, 79236), (5208, 77958), (5673, 71568), (5859, 69296), (5964, 68076), (6588, 61628), (6603, 61488), (6696, 60634), (6832, 59427), (7564, 53676), (7668, 52948), (7686, 52824), (7812, 51972), (7952, 51057), (8662, 46872), (8784, 46221), (8804, 46116), (8946, 45384), (10224, 39711), (10248, 39618), (10416, 38979), (11346, 35784), (11529, 35216), (11718, 34648), (11928, 34038), (12993, 31248), (13176, 30814), (13206, 30744), (13237, 30672), (13392, 30317), (13419, 30256), (15128, 26838), (15336, 26474), (15372, 26412), (15407, 26352), (15624, 25986), (17019, 23856), (17324, 23436), (17608, 23058), (17892, 22692), (19809, 20496)]