825304320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 216

約数和(自身を含む): 2948854272

約数和(自身を除く): 2123549952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2311, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4622, 4960, 5580, 5760, 5952, 6933, 7440, 7936, 8928, 9244, 9920, 11160, 11520, 11555, 11904, 13866, 14880, 17856, 18488, 19840, 20799, 22320, 23110, 23808, 27732, 29760, 34665, 35712, 36976, 39680, 41598, 44640, 46220, 55464, 59520, 69330, 71424, 71641, 73952, 83196, 89280, 92440, 103995, 110928, 119040, 138660, 143282, 147904, 166392, 178560, 184880, 207990, 214923, 221856, 277320, 286564, 295808, 332784, 357120, 358205, 369760, 415980, 429846, 443712, 554640, 573128, 591616, 644769, 665568, 716410, 739520, 831960, 859692, 887424, 1074615, 1109280, 1146256, 1289538, 1331136, 1432820, 1479040, 1663920, 1719384, 1774848, 2149230, 2218560, 2292512, 2579076, 2662272, 2865640, 2958080, 3223845, 3327840, 3438768, 4298460, 4437120, 4585024, 5158152, 5324544, 5731280, 6447690, 6655680, 6877536, 8596920, 8874240, 9170048, 10316304, 11462560, 12895380, 13311360, 13755072, 17193840, 18340096, 20632608, 22925120, 25790760, 26622720, 27510144, 34387680, 41265216, 45850240, 51581520, 55020288, 68775360, 82530432, 91700480, 103163040, 137550720, 165060864, 206326080, 275101440, 412652160, 825304320]

約数ペア:

[(1, 825304320), (2, 412652160), (3, 275101440), (4, 206326080), (5, 165060864), (6, 137550720), (8, 103163040), (9, 91700480), (10, 82530432), (12, 68775360), (15, 55020288), (16, 51581520), (18, 45850240), (20, 41265216), (24, 34387680), (30, 27510144), (31, 26622720), (32, 25790760), (36, 22925120), (40, 20632608), (45, 18340096), (48, 17193840), (60, 13755072), (62, 13311360), (64, 12895380), (72, 11462560), (80, 10316304), (90, 9170048), (93, 8874240), (96, 8596920), (120, 6877536), (124, 6655680), (128, 6447690), (144, 5731280), (155, 5324544), (160, 5158152), (180, 4585024), (186, 4437120), (192, 4298460), (240, 3438768), (248, 3327840), (256, 3223845), (279, 2958080), (288, 2865640), (310, 2662272), (320, 2579076), (360, 2292512), (372, 2218560), (384, 2149230), (465, 1774848), (480, 1719384), (496, 1663920), (558, 1479040), (576, 1432820), (620, 1331136), (640, 1289538), (720, 1146256), (744, 1109280), (768, 1074615), (930, 887424), (960, 859692), (992, 831960), (1116, 739520), (1152, 716410), (1240, 665568), (1280, 644769), (1395, 591616), (1440, 573128), (1488, 554640), (1860, 443712), (1920, 429846), (1984, 415980), (2232, 369760), (2304, 358205), (2311, 357120), (2480, 332784), (2790, 295808), (2880, 286564), (2976, 277320), (3720, 221856), (3840, 214923), (3968, 207990), (4464, 184880), (4622, 178560), (4960, 166392), (5580, 147904), (5760, 143282), (5952, 138660), (6933, 119040), (7440, 110928), (7936, 103995), (8928, 92440), (9244, 89280), (9920, 83196), (11160, 73952), (11520, 71641), (11555, 71424), (11904, 69330), (13866, 59520), (14880, 55464), (17856, 46220), (18488, 44640), (19840, 41598), (20799, 39680), (22320, 36976), (23110, 35712), (23808, 34665), (27732, 29760)]