20174244480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2969

約数の個数: 512

約数和(自身を含む): 79456204800

約数和(自身を除く): 59281960320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 640, 702, 720, 744, 780, 806, 832, 837, 864, 930, 936, 960, 992, 1040, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1395, 1404, 1440, 1488, 1560, 1612, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2080, 2160, 2232, 2340, 2418, 2480, 2496, 2790, 2808, 2880, 2897, 2976, 3120, 3224, 3348, 3456, 3510, 3627, 3720, 3744, 3968, 4030, 4160, 4185, 4320, 4464, 4680, 4836, 4960, 4992, 5580, 5616, 5760, 5794, 5952, 6045, 6240, 6448, 6696, 7020, 7254, 7440, 7488, 8060, 8320, 8370, 8640, 8691, 8928, 9360, 9672, 9920, 10881, 11160, 11232, 11588, 11904, 12090, 12480, 12896, 13392, 14040, 14485, 14508, 14880, 14976, 16120, 16740, 17280, 17382, 17856, 18135, 18720, 19344, 19840, 21762, 22320, 22464, 23176, 24180, 24960, 25792, 26073, 26784, 28080, 28970, 29016, 29760, 32240, 33480, 34764, 35712, 36270, 37440, 37661, 38688, 43455, 43524, 44640, 44928, 46352, 48360, 51584, 52146, 53568, 54405, 56160, 57940, 58032, 59520, 64480, 66960, 69528, 72540, 74880, 75322, 77376, 78219, 86910, 87048, 89280, 89807, 92704, 96720, 104292, 107136, 108810, 112320, 112983, 115880, 116064, 128960, 130365, 133920, 139056, 145080, 150644, 154752, 156438, 173820, 174096, 178560, 179614, 185408, 188305, 193440, 208584, 217620, 224640, 225966, 231760, 232128, 257920, 260730, 267840, 269421, 278112, 290160, 301288, 312876, 338949, 347640, 348192, 359228, 370816, 376610, 386880, 391095, 417168, 435240, 449035, 451932, 463520, 464256, 521460, 535680, 538842, 556224, 564915, 580320, 602576, 625752, 677898, 695280, 696384, 718456, 753220, 773760, 782190, 808263, 834336, 870480, 898070, 903864, 927040, 1016847, 1042920, 1077684, 1112448, 1129830, 1160640, 1167491, 1205152, 1251504, 1347105, 1355796, 1390560, 1392768, 1436912, 1506440, 1564380, 1616526, 1668672, 1694745, 1740960, 1796140, 1807728, 1854080, 2033694, 2085840, 2155368, 2259660, 2321280, 2334982, 2410304, 2424789, 2503008, 2694210, 2711592, 2781120, 2873824, 3012880, 3128760, 3233052, 3337344, 3389490, 3481920, 3502473, 3592280, 3615456, 4041315, 4067388, 4171680, 4310736, 4519320, 4669964, 4820608, 4849578, 5006016, 5084235, 5388420, 5423184, 5562240, 5747648, 5837455, 6025760, 6257520, 6466104, 6778980, 6963840, 7004946, 7184560, 7230912, 8082630, 8134776, 8343360, 8621472, 9038640, 9339928, 9699156, 10012032, 10168470, 10507419, 10776840, 10846368, 11495296, 11674910, 12051520, 12123945, 12515040, 12932208, 13557960, 14009892, 14369120, 14461824, 16165260, 16269552, 16686720, 17242944, 17512365, 18077280, 18679856, 19398312, 20336940, 21014838, 21553680, 21692736, 23349820, 24103040, 24247890, 25030080, 25864416, 27115920, 28019784, 28738240, 31522257, 32330520, 32539104, 34485888, 35024730, 36154560, 37359712, 38796624, 40673880, 42029676, 43107360, 43385472, 46699640, 48495780, 50060160, 51728832, 52537095, 54231840, 56039568, 57476480, 63044514, 64661040, 65078208, 70049460, 72309120, 74719424, 77593248, 81347760, 84059352, 86214720, 93399280, 96991560, 103457664, 105074190, 108463680, 112079136, 126089028, 129322080, 130156416, 140098920, 149438848, 155186496, 157611285, 162695520, 168118704, 172429440, 186798560, 193983120, 210148380, 216927360, 224158272, 252178056, 258644160, 280197840, 310372992, 315222570, 325391040, 336237408, 373597120, 387966240, 420296760, 448316544, 504356112, 517288320, 560395680, 630445140, 650782080, 672474816, 747194240, 775932480, 840593520, 1008712224, 1120791360, 1260890280, 1344949632, 1551864960, 1681187040, 2017424448, 2241582720, 2521780560, 3362374080, 4034848896, 5043561120, 6724748160, 10087122240, 20174244480]

約数ペア:

[(1, 20174244480), (2, 10087122240), (3, 6724748160), (4, 5043561120), (5, 4034848896), (6, 3362374080), (8, 2521780560), (9, 2241582720), (10, 2017424448), (12, 1681187040), (13, 1551864960), (15, 1344949632), (16, 1260890280), (18, 1120791360), (20, 1008712224), (24, 840593520), (26, 775932480), (27, 747194240), (30, 672474816), (31, 650782080), (32, 630445140), (36, 560395680), (39, 517288320), (40, 504356112), (45, 448316544), (48, 420296760), (52, 387966240), (54, 373597120), (60, 336237408), (62, 325391040), (64, 315222570), (65, 310372992), (72, 280197840), (78, 258644160), (80, 252178056), (90, 224158272), (93, 216927360), (96, 210148380), (104, 193983120), (108, 186798560), (117, 172429440), (120, 168118704), (124, 162695520), (128, 157611285), (130, 155186496), (135, 149438848), (144, 140098920), (155, 130156416), (156, 129322080), (160, 126089028), (180, 112079136), (186, 108463680), (192, 105074190), (195, 103457664), (208, 96991560), (216, 93399280), (234, 86214720), (240, 84059352), (248, 81347760), (260, 77593248), (270, 74719424), (279, 72309120), (288, 70049460), (310, 65078208), (312, 64661040), (320, 63044514), (351, 57476480), (360, 56039568), (372, 54231840), (384, 52537095), (390, 51728832), (403, 50060160), (416, 48495780), (432, 46699640), (465, 43385472), (468, 43107360), (480, 42029676), (496, 40673880), (520, 38796624), (540, 37359712), (558, 36154560), (576, 35024730), (585, 34485888), (620, 32539104), (624, 32330520), (640, 31522257), (702, 28738240), (720, 28019784), (744, 27115920), (780, 25864416), (806, 25030080), (832, 24247890), (837, 24103040), (864, 23349820), (930, 21692736), (936, 21553680), (960, 21014838), (992, 20336940), (1040, 19398312), (1080, 18679856), (1116, 18077280), (1152, 17512365), (1170, 17242944), (1209, 16686720), (1240, 16269552), (1248, 16165260), (1395, 14461824), (1404, 14369120), (1440, 14009892), (1488, 13557960), (1560, 12932208), (1612, 12515040), (1664, 12123945), (1674, 12051520), (1728, 11674910), (1755, 11495296), (1860, 10846368), (1872, 10776840), (1920, 10507419), (1984, 10168470), (2015, 10012032), (2080, 9699156), (2160, 9339928), (2232, 9038640), (2340, 8621472), (2418, 8343360), (2480, 8134776), (2496, 8082630), (2790, 7230912), (2808, 7184560), (2880, 7004946), (2897, 6963840), (2976, 6778980), (3120, 6466104), (3224, 6257520), (3348, 6025760), (3456, 5837455), (3510, 5747648), (3627, 5562240), (3720, 5423184), (3744, 5388420), (3968, 5084235), (4030, 5006016), (4160, 4849578), (4185, 4820608), (4320, 4669964), (4464, 4519320), (4680, 4310736), (4836, 4171680), (4960, 4067388), (4992, 4041315), (5580, 3615456), (5616, 3592280), (5760, 3502473), (5794, 3481920), (5952, 3389490), (6045, 3337344), (6240, 3233052), (6448, 3128760), (6696, 3012880), (7020, 2873824), (7254, 2781120), (7440, 2711592), (7488, 2694210), (8060, 2503008), (8320, 2424789), (8370, 2410304), (8640, 2334982), (8691, 2321280), (8928, 2259660), (9360, 2155368), (9672, 2085840), (9920, 2033694), (10881, 1854080), (11160, 1807728), (11232, 1796140), (11588, 1740960), (11904, 1694745), (12090, 1668672), (12480, 1616526), (12896, 1564380), (13392, 1506440), (14040, 1436912), (14485, 1392768), (14508, 1390560), (14880, 1355796), (14976, 1347105), (16120, 1251504), (16740, 1205152), (17280, 1167491), (17382, 1160640), (17856, 1129830), (18135, 1112448), (18720, 1077684), (19344, 1042920), (19840, 1016847), (21762, 927040), (22320, 903864), (22464, 898070), (23176, 870480), (24180, 834336), (24960, 808263), (25792, 782190), (26073, 773760), (26784, 753220), (28080, 718456), (28970, 696384), (29016, 695280), (29760, 677898), (32240, 625752), (33480, 602576), (34764, 580320), (35712, 564915), (36270, 556224), (37440, 538842), (37661, 535680), (38688, 521460), (43455, 464256), (43524, 463520), (44640, 451932), (44928, 449035), (46352, 435240), (48360, 417168), (51584, 391095), (52146, 386880), (53568, 376610), (54405, 370816), (56160, 359228), (57940, 348192), (58032, 347640), (59520, 338949), (64480, 312876), (66960, 301288), (69528, 290160), (72540, 278112), (74880, 269421), (75322, 267840), (77376, 260730), (78219, 257920), (86910, 232128), (87048, 231760), (89280, 225966), (89807, 224640), (92704, 217620), (96720, 208584), (104292, 193440), (107136, 188305), (108810, 185408), (112320, 179614), (112983, 178560), (115880, 174096), (116064, 173820), (128960, 156438), (130365, 154752), (133920, 150644), (139056, 145080)]