551465872560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1\times {\mathrm{9419}}^1$

素因数の和:10020

約数の個数: 240

約数和(自身を含む): 1865482164000

約数和(自身を除く): 1314016291440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 349, 360, 466, 698, 699, 720, 932, 1047, 1165, 1396, 1398, 1745, 1864, 2094, 2097, 2330, 2792, 2796, 3141, 3490, 3495, 3728, 4188, 4194, 4660, 5235, 5584, 5592, 6282, 6980, 6990, 8376, 8388, 9320, 9419, 10470, 10485, 11184, 12564, 13960, 13980, 15705, 16752, 16776, 18640, 18838, 20940, 20970, 25128, 27920, 27960, 28257, 31410, 33552, 37676, 41880, 41940, 47095, 50256, 55920, 56514, 62820, 75352, 81317, 83760, 83880, 84771, 94190, 113028, 125640, 141285, 150704, 162634, 167760, 169542, 188380, 226056, 243951, 251280, 282570, 325268, 339084, 376760, 406585, 423855, 452112, 487902, 565140, 650536, 678168, 731853, 753520, 813170, 847710, 975804, 1130280, 1219755, 1301072, 1356336, 1463706, 1626340, 1695420, 1951608, 2194627, 2260560, 2439510, 2927412, 3252680, 3287231, 3390840, 3659265, 3903216, 4389254, 4879020, 5854824, 6505360, 6574462, 6583881, 6781680, 7318530, 8778508, 9758040, 9861693, 10973135, 11709648, 13148924, 13167762, 14637060, 16436155, 17557016, 19516080, 19723386, 19751643, 21946270, 26297848, 26335524, 29274120, 29585079, 32872310, 32919405, 35114032, 39446772, 39503286, 43892540, 49308465, 52595696, 52671048, 58548240, 59170158, 65744620, 65838810, 78893544, 79006572, 87785080, 98616930, 98758215, 105342096, 118340316, 131489240, 131677620, 147925395, 157787088, 158013144, 175570160, 197233860, 197516430, 236680632, 262978480, 263355240, 295850790, 316026288, 394467720, 395032860, 473361264, 526710480, 591701580, 765924823, 788935440, 790065720, 1183403160, 1531849646, 1580131440, 2297774469, 2366806320, 3063699292, 3829624115, 4595548938, 6127398584, 6893323407, 7659248230, 9191097876, 11488872345, 12254797168, 13786646814, 15318496460, 18382195752, 22977744690, 27573293628, 30636992920, 34466617035, 36764391504, 45955489380, 55146587256, 61273985840, 68933234070, 91910978760, 110293174512, 137866468140, 183821957520, 275732936280, 551465872560]

約数ペア:

[(1, 551465872560), (2, 275732936280), (3, 183821957520), (4, 137866468140), (5, 110293174512), (6, 91910978760), (8, 68933234070), (9, 61273985840), (10, 55146587256), (12, 45955489380), (15, 36764391504), (16, 34466617035), (18, 30636992920), (20, 27573293628), (24, 22977744690), (30, 18382195752), (36, 15318496460), (40, 13786646814), (45, 12254797168), (48, 11488872345), (60, 9191097876), (72, 7659248230), (80, 6893323407), (90, 6127398584), (120, 4595548938), (144, 3829624115), (180, 3063699292), (233, 2366806320), (240, 2297774469), (349, 1580131440), (360, 1531849646), (466, 1183403160), (698, 790065720), (699, 788935440), (720, 765924823), (932, 591701580), (1047, 526710480), (1165, 473361264), (1396, 395032860), (1398, 394467720), (1745, 316026288), (1864, 295850790), (2094, 263355240), (2097, 262978480), (2330, 236680632), (2792, 197516430), (2796, 197233860), (3141, 175570160), (3490, 158013144), (3495, 157787088), (3728, 147925395), (4188, 131677620), (4194, 131489240), (4660, 118340316), (5235, 105342096), (5584, 98758215), (5592, 98616930), (6282, 87785080), (6980, 79006572), (6990, 78893544), (8376, 65838810), (8388, 65744620), (9320, 59170158), (9419, 58548240), (10470, 52671048), (10485, 52595696), (11184, 49308465), (12564, 43892540), (13960, 39503286), (13980, 39446772), (15705, 35114032), (16752, 32919405), (16776, 32872310), (18640, 29585079), (18838, 29274120), (20940, 26335524), (20970, 26297848), (25128, 21946270), (27920, 19751643), (27960, 19723386), (28257, 19516080), (31410, 17557016), (33552, 16436155), (37676, 14637060), (41880, 13167762), (41940, 13148924), (47095, 11709648), (50256, 10973135), (55920, 9861693), (56514, 9758040), (62820, 8778508), (75352, 7318530), (81317, 6781680), (83760, 6583881), (83880, 6574462), (84771, 6505360), (94190, 5854824), (113028, 4879020), (125640, 4389254), (141285, 3903216), (150704, 3659265), (162634, 3390840), (167760, 3287231), (169542, 3252680), (188380, 2927412), (226056, 2439510), (243951, 2260560), (251280, 2194627), (282570, 1951608), (325268, 1695420), (339084, 1626340), (376760, 1463706), (406585, 1356336), (423855, 1301072), (452112, 1219755), (487902, 1130280), (565140, 975804), (650536, 847710), (678168, 813170), (731853, 753520)]