163914276960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{16747}}^1$

素因数の和:17746

約数の個数: 288

約数和(自身を含む): 639962249472

約数和(自身を除く): 476047972512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 971, 1008, 1120, 1260, 1440, 1680, 1942, 2016, 2520, 2913, 3360, 3884, 4855, 5040, 5826, 6797, 7768, 8739, 9710, 10080, 11652, 13594, 14565, 15536, 16747, 17478, 19420, 20391, 23304, 27188, 29130, 31072, 33494, 33985, 34956, 38840, 40782, 43695, 46608, 50241, 54376, 58260, 61173, 66988, 67970, 69912, 77680, 81564, 83735, 87390, 93216, 100482, 101955, 108752, 116520, 117229, 122346, 133976, 135940, 139824, 150723, 155360, 163128, 167470, 174780, 200964, 203910, 217504, 233040, 234458, 244692, 251205, 267952, 271880, 279648, 301446, 305865, 326256, 334940, 349560, 351687, 401928, 407820, 466080, 468916, 489384, 502410, 535904, 543760, 586145, 602892, 611730, 652512, 669880, 699120, 703374, 753615, 803856, 815640, 937832, 978768, 1004820, 1055061, 1087520, 1172290, 1205784, 1223460, 1339760, 1398240, 1406748, 1507230, 1607712, 1631280, 1758435, 1875664, 1957536, 2009640, 2110122, 2344580, 2411568, 2446920, 2679520, 2813496, 3014460, 3262560, 3516870, 3751328, 4019280, 4220244, 4689160, 4823136, 4893840, 5275305, 5626992, 6028920, 7033740, 8038560, 8440488, 9378320, 9787680, 10550610, 11253984, 12057840, 14067480, 16261337, 16880976, 18756640, 21101220, 24115680, 28134960, 32522674, 33761952, 42202440, 48784011, 56269920, 65045348, 81306685, 84404880, 97568022, 113829359, 130090696, 146352033, 162613370, 168809760, 195136044, 227658718, 243920055, 260181392, 292704066, 325226740, 341488077, 390272088, 455317436, 487840110, 520362784, 569146795, 585408132, 650453480, 682976154, 731760165, 780544176, 910634872, 975680220, 1024464231, 1138293590, 1170816264, 1300906960, 1365952308, 1463520330, 1561088352, 1707440385, 1821269744, 1951360440, 2048928462, 2276587180, 2341632528, 2601813920, 2731904616, 2927040660, 3414880770, 3642539488, 3902720880, 4097856924, 4553174360, 4683265056, 5122321155, 5463809232, 5854081320, 6829761540, 7805441760, 8195713848, 9106348720, 10244642310, 10927618464, 11708162640, 13659523080, 16391427696, 18212697440, 20489284620, 23416325280, 27319046160, 32782855392, 40978569240, 54638092320, 81957138480, 163914276960]

約数ペア:

[(1, 163914276960), (2, 81957138480), (3, 54638092320), (4, 40978569240), (5, 32782855392), (6, 27319046160), (7, 23416325280), (8, 20489284620), (9, 18212697440), (10, 16391427696), (12, 13659523080), (14, 11708162640), (15, 10927618464), (16, 10244642310), (18, 9106348720), (20, 8195713848), (21, 7805441760), (24, 6829761540), (28, 5854081320), (30, 5463809232), (32, 5122321155), (35, 4683265056), (36, 4553174360), (40, 4097856924), (42, 3902720880), (45, 3642539488), (48, 3414880770), (56, 2927040660), (60, 2731904616), (63, 2601813920), (70, 2341632528), (72, 2276587180), (80, 2048928462), (84, 1951360440), (90, 1821269744), (96, 1707440385), (105, 1561088352), (112, 1463520330), (120, 1365952308), (126, 1300906960), (140, 1170816264), (144, 1138293590), (160, 1024464231), (168, 975680220), (180, 910634872), (210, 780544176), (224, 731760165), (240, 682976154), (252, 650453480), (280, 585408132), (288, 569146795), (315, 520362784), (336, 487840110), (360, 455317436), (420, 390272088), (480, 341488077), (504, 325226740), (560, 292704066), (630, 260181392), (672, 243920055), (720, 227658718), (840, 195136044), (971, 168809760), (1008, 162613370), (1120, 146352033), (1260, 130090696), (1440, 113829359), (1680, 97568022), (1942, 84404880), (2016, 81306685), (2520, 65045348), (2913, 56269920), (3360, 48784011), (3884, 42202440), (4855, 33761952), (5040, 32522674), (5826, 28134960), (6797, 24115680), (7768, 21101220), (8739, 18756640), (9710, 16880976), (10080, 16261337), (11652, 14067480), (13594, 12057840), (14565, 11253984), (15536, 10550610), (16747, 9787680), (17478, 9378320), (19420, 8440488), (20391, 8038560), (23304, 7033740), (27188, 6028920), (29130, 5626992), (31072, 5275305), (33494, 4893840), (33985, 4823136), (34956, 4689160), (38840, 4220244), (40782, 4019280), (43695, 3751328), (46608, 3516870), (50241, 3262560), (54376, 3014460), (58260, 2813496), (61173, 2679520), (66988, 2446920), (67970, 2411568), (69912, 2344580), (77680, 2110122), (81564, 2009640), (83735, 1957536), (87390, 1875664), (93216, 1758435), (100482, 1631280), (101955, 1607712), (108752, 1507230), (116520, 1406748), (117229, 1398240), (122346, 1339760), (133976, 1223460), (135940, 1205784), (139824, 1172290), (150723, 1087520), (155360, 1055061), (163128, 1004820), (167470, 978768), (174780, 937832), (200964, 815640), (203910, 803856), (217504, 753615), (233040, 703374), (234458, 699120), (244692, 669880), (251205, 652512), (267952, 611730), (271880, 602892), (279648, 586145), (301446, 543760), (305865, 535904), (326256, 502410), (334940, 489384), (349560, 468916), (351687, 466080), (401928, 407820)]