838545120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2098

約数の個数: 288

約数和(自身を含む): 3351741120

約数和(自身を除く): 2513196000

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, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 574, 615, 630, 656, 672, 720, 738, 820, 840, 861, 984, 1008, 1120, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1968, 2016, 2029, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3360, 3444, 3690, 3936, 4058, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6087, 6560, 6888, 7380, 8116, 8610, 9184, 9840, 10080, 10145, 10332, 11480, 11808, 12174, 12915, 13776, 14203, 14760, 16232, 17220, 18261, 19680, 20290, 20664, 22960, 24348, 25830, 27552, 28406, 29520, 30435, 32464, 34440, 36522, 40580, 41328, 42609, 45920, 48696, 51660, 56812, 59040, 60870, 64928, 68880, 71015, 73044, 81160, 82656, 83189, 85218, 91305, 97392, 103320, 113624, 121740, 127827, 137760, 142030, 146088, 162320, 166378, 170436, 182610, 194784, 206640, 213045, 227248, 243480, 249567, 255654, 284060, 292176, 324640, 332756, 340872, 365220, 413280, 415945, 426090, 454496, 486960, 499134, 511308, 568120, 582323, 584352, 639135, 665512, 681744, 730440, 748701, 831890, 852180, 973920, 998268, 1022616, 1136240, 1164646, 1247835, 1278270, 1331024, 1363488, 1460880, 1497402, 1663780, 1704360, 1746969, 1996536, 2045232, 2272480, 2329292, 2495670, 2556540, 2662048, 2911615, 2921760, 2994804, 3327560, 3408720, 3493938, 3743505, 3993072, 4090464, 4658584, 4991340, 5113080, 5240907, 5823230, 5989608, 6655120, 6817440, 6987876, 7487010, 7986144, 8734845, 9317168, 9982680, 10226160, 10481814, 11646460, 11979216, 13310240, 13975752, 14974020, 17469690, 18634336, 19965360, 20452320, 20963628, 23292920, 23958432, 26204535, 27951504, 29948040, 34939380, 39930720, 41927256, 46585840, 52409070, 55903008, 59896080, 69878760, 83854512, 93171680, 104818140, 119792160, 139757520, 167709024, 209636280, 279515040, 419272560, 838545120]

約数ペア:

[(1, 838545120), (2, 419272560), (3, 279515040), (4, 209636280), (5, 167709024), (6, 139757520), (7, 119792160), (8, 104818140), (9, 93171680), (10, 83854512), (12, 69878760), (14, 59896080), (15, 55903008), (16, 52409070), (18, 46585840), (20, 41927256), (21, 39930720), (24, 34939380), (28, 29948040), (30, 27951504), (32, 26204535), (35, 23958432), (36, 23292920), (40, 20963628), (41, 20452320), (42, 19965360), (45, 18634336), (48, 17469690), (56, 14974020), (60, 13975752), (63, 13310240), (70, 11979216), (72, 11646460), (80, 10481814), (82, 10226160), (84, 9982680), (90, 9317168), (96, 8734845), (105, 7986144), (112, 7487010), (120, 6987876), (123, 6817440), (126, 6655120), (140, 5989608), (144, 5823230), (160, 5240907), (164, 5113080), (168, 4991340), (180, 4658584), (205, 4090464), (210, 3993072), (224, 3743505), (240, 3493938), (246, 3408720), (252, 3327560), (280, 2994804), (287, 2921760), (288, 2911615), (315, 2662048), (328, 2556540), (336, 2495670), (360, 2329292), (369, 2272480), (410, 2045232), (420, 1996536), (480, 1746969), (492, 1704360), (504, 1663780), (560, 1497402), (574, 1460880), (615, 1363488), (630, 1331024), (656, 1278270), (672, 1247835), (720, 1164646), (738, 1136240), (820, 1022616), (840, 998268), (861, 973920), (984, 852180), (1008, 831890), (1120, 748701), (1148, 730440), (1230, 681744), (1260, 665512), (1312, 639135), (1435, 584352), (1440, 582323), (1476, 568120), (1640, 511308), (1680, 499134), (1722, 486960), (1845, 454496), (1968, 426090), (2016, 415945), (2029, 413280), (2296, 365220), (2460, 340872), (2520, 332756), (2583, 324640), (2870, 292176), (2952, 284060), (3280, 255654), (3360, 249567), (3444, 243480), (3690, 227248), (3936, 213045), (4058, 206640), (4305, 194784), (4592, 182610), (4920, 170436), (5040, 166378), (5166, 162320), (5740, 146088), (5904, 142030), (6087, 137760), (6560, 127827), (6888, 121740), (7380, 113624), (8116, 103320), (8610, 97392), (9184, 91305), (9840, 85218), (10080, 83189), (10145, 82656), (10332, 81160), (11480, 73044), (11808, 71015), (12174, 68880), (12915, 64928), (13776, 60870), (14203, 59040), (14760, 56812), (16232, 51660), (17220, 48696), (18261, 45920), (19680, 42609), (20290, 41328), (20664, 40580), (22960, 36522), (24348, 34440), (25830, 32464), (27552, 30435), (28406, 29520)]