2137358520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:531

約数の個数: 288

約数和(自身を含む): 7712031600

約数和(自身を除く): 5574673080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 139, 165, 180, 198, 220, 242, 264, 278, 330, 353, 360, 363, 396, 417, 440, 484, 495, 556, 605, 660, 695, 706, 726, 792, 834, 968, 990, 1059, 1089, 1112, 1210, 1251, 1320, 1390, 1412, 1452, 1529, 1668, 1765, 1815, 1980, 2085, 2118, 2178, 2420, 2502, 2780, 2824, 2904, 3058, 3177, 3336, 3530, 3630, 3883, 3960, 4170, 4236, 4356, 4587, 4840, 5004, 5295, 5445, 5560, 6116, 6255, 6354, 7060, 7260, 7645, 7766, 8340, 8472, 8712, 9174, 10008, 10590, 10890, 11649, 12232, 12510, 12708, 13761, 14120, 14520, 15290, 15532, 15885, 16680, 16819, 18348, 19415, 21180, 21780, 22935, 23298, 25020, 25416, 27522, 30580, 31064, 31770, 33638, 34947, 36696, 38830, 42360, 42713, 43560, 45870, 46596, 49067, 50040, 50457, 55044, 58245, 61160, 63540, 67276, 68805, 69894, 77660, 84095, 85426, 91740, 93192, 98134, 100914, 110088, 116490, 127080, 128139, 134552, 137610, 139788, 147201, 151371, 155320, 168190, 170852, 174735, 183480, 196268, 201828, 213565, 232980, 245335, 252285, 256278, 275220, 279576, 294402, 302742, 336380, 341704, 349470, 384417, 392536, 403656, 427130, 441603, 465960, 490670, 504570, 512556, 539737, 550440, 588804, 605484, 640695, 672760, 698940, 736005, 756855, 768834, 854260, 883206, 981340, 1009140, 1025112, 1079474, 1177608, 1210968, 1281390, 1397880, 1472010, 1513710, 1537668, 1619211, 1708520, 1766412, 1922085, 1962680, 2018280, 2158948, 2208015, 2562780, 2698685, 2944020, 3027420, 3075336, 3238422, 3532824, 3844170, 4317896, 4416030, 4857633, 5125560, 5397370, 5888040, 5937107, 6054840, 6476844, 7688340, 8096055, 8832060, 9715266, 10794740, 11874214, 12953688, 15376680, 16192110, 17664120, 17811321, 19430532, 21589480, 23748428, 24288165, 29685535, 32384220, 35622642, 38861064, 47496856, 48576330, 53433963, 59371070, 64768440, 71245284, 89056605, 97152660, 106867926, 118742140, 142490568, 178113210, 194305320, 213735852, 237484280, 267169815, 356226420, 427471704, 534339630, 712452840, 1068679260, 2137358520]

約数ペア:

[(1, 2137358520), (2, 1068679260), (3, 712452840), (4, 534339630), (5, 427471704), (6, 356226420), (8, 267169815), (9, 237484280), (10, 213735852), (11, 194305320), (12, 178113210), (15, 142490568), (18, 118742140), (20, 106867926), (22, 97152660), (24, 89056605), (30, 71245284), (33, 64768440), (36, 59371070), (40, 53433963), (44, 48576330), (45, 47496856), (55, 38861064), (60, 35622642), (66, 32384220), (72, 29685535), (88, 24288165), (90, 23748428), (99, 21589480), (110, 19430532), (120, 17811321), (121, 17664120), (132, 16192110), (139, 15376680), (165, 12953688), (180, 11874214), (198, 10794740), (220, 9715266), (242, 8832060), (264, 8096055), (278, 7688340), (330, 6476844), (353, 6054840), (360, 5937107), (363, 5888040), (396, 5397370), (417, 5125560), (440, 4857633), (484, 4416030), (495, 4317896), (556, 3844170), (605, 3532824), (660, 3238422), (695, 3075336), (706, 3027420), (726, 2944020), (792, 2698685), (834, 2562780), (968, 2208015), (990, 2158948), (1059, 2018280), (1089, 1962680), (1112, 1922085), (1210, 1766412), (1251, 1708520), (1320, 1619211), (1390, 1537668), (1412, 1513710), (1452, 1472010), (1529, 1397880), (1668, 1281390), (1765, 1210968), (1815, 1177608), (1980, 1079474), (2085, 1025112), (2118, 1009140), (2178, 981340), (2420, 883206), (2502, 854260), (2780, 768834), (2824, 756855), (2904, 736005), (3058, 698940), (3177, 672760), (3336, 640695), (3530, 605484), (3630, 588804), (3883, 550440), (3960, 539737), (4170, 512556), (4236, 504570), (4356, 490670), (4587, 465960), (4840, 441603), (5004, 427130), (5295, 403656), (5445, 392536), (5560, 384417), (6116, 349470), (6255, 341704), (6354, 336380), (7060, 302742), (7260, 294402), (7645, 279576), (7766, 275220), (8340, 256278), (8472, 252285), (8712, 245335), (9174, 232980), (10008, 213565), (10590, 201828), (10890, 196268), (11649, 183480), (12232, 174735), (12510, 170852), (12708, 168190), (13761, 155320), (14120, 151371), (14520, 147201), (15290, 139788), (15532, 137610), (15885, 134552), (16680, 128139), (16819, 127080), (18348, 116490), (19415, 110088), (21180, 100914), (21780, 98134), (22935, 93192), (23298, 91740), (25020, 85426), (25416, 84095), (27522, 77660), (30580, 69894), (31064, 68805), (31770, 67276), (33638, 63540), (34947, 61160), (36696, 58245), (38830, 55044), (42360, 50457), (42713, 50040), (43560, 49067), (45870, 46596)]