4890942720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3343}}^1$

素因数の和:3497

約数の個数: 216

約数和(自身を含む): 17060499456

約数和(自身を除く): 12169556736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1920, 2032, 2286, 2304, 2540, 2880, 3048, 3343, 3810, 3840, 4064, 4572, 5080, 5715, 5760, 6096, 6686, 7620, 8128, 9144, 10029, 10160, 11430, 11520, 12192, 13372, 15240, 16256, 16715, 18288, 20058, 20320, 22860, 24384, 26744, 30087, 30480, 32512, 33430, 36576, 40116, 40640, 45720, 48768, 50145, 53488, 60174, 60960, 66860, 73152, 80232, 81280, 91440, 97536, 100290, 106976, 120348, 121920, 133720, 146304, 150435, 160464, 162560, 182880, 200580, 213952, 240696, 243840, 267440, 292608, 300870, 320928, 365760, 401160, 424561, 427904, 481392, 487680, 534880, 601740, 641856, 731520, 802320, 849122, 855808, 962784, 1069760, 1203480, 1273683, 1283712, 1463040, 1604640, 1698244, 1925568, 2122805, 2139520, 2406960, 2547366, 2567424, 3209280, 3396488, 3821049, 3851136, 4245610, 4279040, 4813920, 5094732, 6368415, 6418560, 6792976, 7642098, 7702272, 8491220, 9627840, 10189464, 12736830, 12837120, 13585952, 15284196, 16982440, 19105245, 19255680, 20378928, 25473660, 27171904, 30568392, 33964880, 38210490, 38511360, 40757856, 50947320, 54343808, 61136784, 67929760, 76420980, 81515712, 101894640, 108687616, 122273568, 135859520, 152841960, 163031424, 203789280, 244547136, 271719040, 305683920, 326062848, 407578560, 489094272, 543438080, 611367840, 815157120, 978188544, 1222735680, 1630314240, 2445471360, 4890942720]

約数ペア:

[(1, 4890942720), (2, 2445471360), (3, 1630314240), (4, 1222735680), (5, 978188544), (6, 815157120), (8, 611367840), (9, 543438080), (10, 489094272), (12, 407578560), (15, 326062848), (16, 305683920), (18, 271719040), (20, 244547136), (24, 203789280), (30, 163031424), (32, 152841960), (36, 135859520), (40, 122273568), (45, 108687616), (48, 101894640), (60, 81515712), (64, 76420980), (72, 67929760), (80, 61136784), (90, 54343808), (96, 50947320), (120, 40757856), (127, 38511360), (128, 38210490), (144, 33964880), (160, 30568392), (180, 27171904), (192, 25473660), (240, 20378928), (254, 19255680), (256, 19105245), (288, 16982440), (320, 15284196), (360, 13585952), (381, 12837120), (384, 12736830), (480, 10189464), (508, 9627840), (576, 8491220), (635, 7702272), (640, 7642098), (720, 6792976), (762, 6418560), (768, 6368415), (960, 5094732), (1016, 4813920), (1143, 4279040), (1152, 4245610), (1270, 3851136), (1280, 3821049), (1440, 3396488), (1524, 3209280), (1905, 2567424), (1920, 2547366), (2032, 2406960), (2286, 2139520), (2304, 2122805), (2540, 1925568), (2880, 1698244), (3048, 1604640), (3343, 1463040), (3810, 1283712), (3840, 1273683), (4064, 1203480), (4572, 1069760), (5080, 962784), (5715, 855808), (5760, 849122), (6096, 802320), (6686, 731520), (7620, 641856), (8128, 601740), (9144, 534880), (10029, 487680), (10160, 481392), (11430, 427904), (11520, 424561), (12192, 401160), (13372, 365760), (15240, 320928), (16256, 300870), (16715, 292608), (18288, 267440), (20058, 243840), (20320, 240696), (22860, 213952), (24384, 200580), (26744, 182880), (30087, 162560), (30480, 160464), (32512, 150435), (33430, 146304), (36576, 133720), (40116, 121920), (40640, 120348), (45720, 106976), (48768, 100290), (50145, 97536), (53488, 91440), (60174, 81280), (60960, 80232), (66860, 73152)]