500647680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3383

約数の個数: 216

約数和(自身を含む): 1865992128

約数和(自身を除く): 1365344448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3343, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 6686, 7488, 8320, 9360, 9984, 10029, 11520, 12480, 13372, 14976, 16640, 16715, 18720, 20058, 24960, 26744, 29952, 30087, 33430, 37440, 40116, 43459, 49920, 50145, 53488, 60174, 66860, 74880, 80232, 86918, 100290, 106976, 120348, 130377, 133720, 149760, 150435, 160464, 173836, 200580, 213952, 217295, 240696, 260754, 267440, 300870, 320928, 347672, 391131, 401160, 427904, 434590, 481392, 521508, 534880, 601740, 641856, 651885, 695344, 782262, 802320, 855808, 869180, 962784, 1043016, 1069760, 1203480, 1283712, 1303770, 1390688, 1564524, 1604640, 1738360, 1925568, 1955655, 2086032, 2139520, 2406960, 2567424, 2607540, 2781376, 3129048, 3209280, 3476720, 3851136, 3911310, 4172064, 4279040, 4813920, 5215080, 5562752, 6258096, 6418560, 6953440, 7702272, 7822620, 8344128, 9627840, 10430160, 11125504, 12516192, 12837120, 13906880, 15645240, 16688256, 19255680, 20860320, 25032384, 27813760, 31290480, 33376512, 38511360, 41720640, 50064768, 55627520, 62580960, 83441280, 100129536, 125161920, 166882560, 250323840, 500647680]

約数ペア:

[(1, 500647680), (2, 250323840), (3, 166882560), (4, 125161920), (5, 100129536), (6, 83441280), (8, 62580960), (9, 55627520), (10, 50064768), (12, 41720640), (13, 38511360), (15, 33376512), (16, 31290480), (18, 27813760), (20, 25032384), (24, 20860320), (26, 19255680), (30, 16688256), (32, 15645240), (36, 13906880), (39, 12837120), (40, 12516192), (45, 11125504), (48, 10430160), (52, 9627840), (60, 8344128), (64, 7822620), (65, 7702272), (72, 6953440), (78, 6418560), (80, 6258096), (90, 5562752), (96, 5215080), (104, 4813920), (117, 4279040), (120, 4172064), (128, 3911310), (130, 3851136), (144, 3476720), (156, 3209280), (160, 3129048), (180, 2781376), (192, 2607540), (195, 2567424), (208, 2406960), (234, 2139520), (240, 2086032), (256, 1955655), (260, 1925568), (288, 1738360), (312, 1604640), (320, 1564524), (360, 1390688), (384, 1303770), (390, 1283712), (416, 1203480), (468, 1069760), (480, 1043016), (520, 962784), (576, 869180), (585, 855808), (624, 802320), (640, 782262), (720, 695344), (768, 651885), (780, 641856), (832, 601740), (936, 534880), (960, 521508), (1040, 481392), (1152, 434590), (1170, 427904), (1248, 401160), (1280, 391131), (1440, 347672), (1560, 320928), (1664, 300870), (1872, 267440), (1920, 260754), (2080, 240696), (2304, 217295), (2340, 213952), (2496, 200580), (2880, 173836), (3120, 160464), (3328, 150435), (3343, 149760), (3744, 133720), (3840, 130377), (4160, 120348), (4680, 106976), (4992, 100290), (5760, 86918), (6240, 80232), (6686, 74880), (7488, 66860), (8320, 60174), (9360, 53488), (9984, 50145), (10029, 49920), (11520, 43459), (12480, 40116), (13372, 37440), (14976, 33430), (16640, 30087), (16715, 29952), (18720, 26744), (20058, 24960)]