68717298240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{256561}}^1$

素因数の和:256618

約数の個数: 224

約数和(自身を含む): 250240312320

約数和(自身を除く): 181523014080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16740, 17856, 22320, 26784, 29760, 33480, 44640, 53568, 66960, 89280, 133920, 256561, 267840, 513122, 769683, 1026244, 1282805, 1539366, 2052488, 2309049, 2565610, 3078732, 3848415, 4104976, 4618098, 5131220, 6157464, 6927147, 7696830, 7953391, 8209952, 9236196, 10262440, 11545245, 12314928, 13854294, 15393660, 15906782, 16419904, 18472392, 20524880, 23090490, 23860173, 24629856, 27708588, 30787320, 31813564, 34635735, 36944784, 39766955, 41049760, 46180980, 47720346, 49259712, 55417176, 61574640, 63627128, 69271470, 71580519, 73889568, 79533910, 82099520, 92361960, 95440692, 110834352, 119300865, 123149280, 127254256, 138542940, 143161038, 147779136, 159067820, 184723920, 190881384, 214741557, 221668704, 238601730, 246298560, 254508512, 277085880, 286322076, 318135640, 357902595, 369447840, 381762768, 429483114, 443337408, 477203460, 509017024, 554171760, 572644152, 636271280, 715805190, 738895680, 763525536, 858966228, 954406920, 1073707785, 1108343520, 1145288304, 1272542560, 1431610380, 1527051072, 1717932456, 1908813840, 2147415570, 2216687040, 2290576608, 2545085120, 2863220760, 3435864912, 3817627680, 4294831140, 4581153216, 5726441520, 6871729824, 7635255360, 8589662280, 11452883040, 13743459648, 17179324560, 22905766080, 34358649120, 68717298240]

約数ペア:

[(1, 68717298240), (2, 34358649120), (3, 22905766080), (4, 17179324560), (5, 13743459648), (6, 11452883040), (8, 8589662280), (9, 7635255360), (10, 6871729824), (12, 5726441520), (15, 4581153216), (16, 4294831140), (18, 3817627680), (20, 3435864912), (24, 2863220760), (27, 2545085120), (30, 2290576608), (31, 2216687040), (32, 2147415570), (36, 1908813840), (40, 1717932456), (45, 1527051072), (48, 1431610380), (54, 1272542560), (60, 1145288304), (62, 1108343520), (64, 1073707785), (72, 954406920), (80, 858966228), (90, 763525536), (93, 738895680), (96, 715805190), (108, 636271280), (120, 572644152), (124, 554171760), (135, 509017024), (144, 477203460), (155, 443337408), (160, 429483114), (180, 381762768), (186, 369447840), (192, 357902595), (216, 318135640), (240, 286322076), (248, 277085880), (270, 254508512), (279, 246298560), (288, 238601730), (310, 221668704), (320, 214741557), (360, 190881384), (372, 184723920), (432, 159067820), (465, 147779136), (480, 143161038), (496, 138542940), (540, 127254256), (558, 123149280), (576, 119300865), (620, 110834352), (720, 95440692), (744, 92361960), (837, 82099520), (864, 79533910), (930, 73889568), (960, 71580519), (992, 69271470), (1080, 63627128), (1116, 61574640), (1240, 55417176), (1395, 49259712), (1440, 47720346), (1488, 46180980), (1674, 41049760), (1728, 39766955), (1860, 36944784), (1984, 34635735), (2160, 31813564), (2232, 30787320), (2480, 27708588), (2790, 24629856), (2880, 23860173), (2976, 23090490), (3348, 20524880), (3720, 18472392), (4185, 16419904), (4320, 15906782), (4464, 15393660), (4960, 13854294), (5580, 12314928), (5952, 11545245), (6696, 10262440), (7440, 9236196), (8370, 8209952), (8640, 7953391), (8928, 7696830), (9920, 6927147), (11160, 6157464), (13392, 5131220), (14880, 4618098), (16740, 4104976), (17856, 3848415), (22320, 3078732), (26784, 2565610), (29760, 2309049), (33480, 2052488), (44640, 1539366), (53568, 1282805), (66960, 1026244), (89280, 769683), (133920, 513122), (256561, 267840)]