20296665000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 480

約数和(自身を含む): 72224380800

約数和(自身を除く): 51927715800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 103, 116, 120, 125, 145, 150, 151, 174, 180, 200, 206, 225, 232, 250, 261, 290, 300, 302, 309, 348, 360, 375, 412, 435, 450, 453, 500, 515, 522, 580, 600, 604, 618, 625, 696, 725, 750, 755, 824, 870, 900, 906, 927, 1000, 1030, 1044, 1125, 1160, 1208, 1236, 1250, 1305, 1359, 1450, 1500, 1510, 1545, 1740, 1800, 1812, 1854, 1875, 2060, 2088, 2175, 2250, 2265, 2472, 2500, 2575, 2610, 2718, 2900, 2987, 3000, 3020, 3090, 3480, 3624, 3625, 3708, 3750, 3775, 4120, 4350, 4379, 4500, 4530, 4635, 5000, 5150, 5220, 5436, 5625, 5800, 5974, 6040, 6180, 6525, 6795, 7250, 7416, 7500, 7550, 7725, 8700, 8758, 8961, 9000, 9060, 9270, 10300, 10440, 10872, 10875, 11250, 11325, 11948, 12360, 12875, 13050, 13137, 13590, 14500, 14935, 15000, 15100, 15450, 15553, 17400, 17516, 17922, 18120, 18125, 18540, 18875, 20600, 21750, 21895, 22500, 22650, 23175, 23896, 25750, 26100, 26274, 26883, 27180, 29000, 29870, 30200, 30900, 31106, 32625, 33975, 35032, 35844, 36250, 37080, 37750, 38625, 39411, 43500, 43790, 44805, 45000, 45300, 46350, 46659, 51500, 52200, 52548, 53766, 54360, 54375, 56625, 59740, 61800, 62212, 64375, 65250, 65685, 67950, 71688, 72500, 74675, 75500, 77250, 77765, 78822, 87000, 87580, 89610, 90600, 92700, 93318, 94375, 103000, 105096, 107532, 108750, 109475, 113250, 115875, 119480, 124424, 128750, 130500, 131370, 134415, 135900, 139977, 145000, 149350, 151000, 154500, 155530, 157644, 163125, 169875, 175160, 179220, 185400, 186636, 188750, 193125, 197055, 215064, 217500, 218950, 224025, 226500, 231750, 233295, 257500, 261000, 262740, 268830, 271800, 279954, 283125, 298700, 309000, 311060, 315288, 326250, 328425, 339750, 358440, 373272, 373375, 377500, 386250, 388825, 394110, 435000, 437900, 448050, 451037, 453000, 463500, 466590, 515000, 525480, 537660, 547375, 559908, 566250, 579375, 597400, 622120, 652500, 656850, 672075, 679500, 699885, 746750, 755000, 772500, 777650, 788220, 849375, 875800, 896100, 902074, 927000, 933180, 985275, 1075320, 1094750, 1119816, 1120125, 1132500, 1158750, 1166475, 1305000, 1313700, 1344150, 1353111, 1359000, 1399770, 1493500, 1545000, 1555300, 1576440, 1642125, 1698750, 1792200, 1804148, 1866360, 1866875, 1944125, 1970550, 2189500, 2240250, 2255185, 2265000, 2317500, 2332950, 2627400, 2688300, 2706222, 2736875, 2799540, 2987000, 3110600, 3284250, 3360375, 3397500, 3499425, 3608296, 3733750, 3888250, 3941100, 4059333, 4379000, 4480500, 4510370, 4635000, 4665900, 4926375, 5376600, 5412444, 5473750, 5599080, 5600625, 5832375, 6568500, 6720750, 6765555, 6795000, 6998850, 7467500, 7776500, 7882200, 8118666, 8210625, 8961000, 9020740, 9331800, 9720625, 9852750, 10824888, 10947500, 11201250, 11275925, 11664750, 13137000, 13441500, 13531110, 13997700, 14935000, 15553000, 16237332, 16421250, 16801875, 17497125, 18041480, 19441250, 19705500, 20296665, 21895000, 22402500, 22551850, 23329500, 24631875, 26883000, 27062220, 27995400, 29161875, 32474664, 32842500, 33603750, 33827775, 34994250, 38882500, 39411000, 40593330, 44805000, 45103700, 46659000, 49263750, 54124440, 56379625, 58323750, 65685000, 67207500, 67655550, 69988500, 77765000, 81186660, 87485625, 90207400, 98527500, 101483325, 112759250, 116647500, 134415000, 135311100, 139977000, 162373320, 169138875, 174971250, 197055000, 202966650, 225518500, 233295000, 270622200, 281898125, 338277750, 349942500, 405933300, 451037000, 507416625, 563796250, 676555500, 699885000, 811866600, 845694375, 1014833250, 1127592500, 1353111000, 1691388750, 2029666500, 2255185000, 2537083125, 3382777500, 4059333000, 5074166250, 6765555000, 10148332500, 20296665000]

約数ペア:

[(1, 20296665000), (2, 10148332500), (3, 6765555000), (4, 5074166250), (5, 4059333000), (6, 3382777500), (8, 2537083125), (9, 2255185000), (10, 2029666500), (12, 1691388750), (15, 1353111000), (18, 1127592500), (20, 1014833250), (24, 845694375), (25, 811866600), (29, 699885000), (30, 676555500), (36, 563796250), (40, 507416625), (45, 451037000), (50, 405933300), (58, 349942500), (60, 338277750), (72, 281898125), (75, 270622200), (87, 233295000), (90, 225518500), (100, 202966650), (103, 197055000), (116, 174971250), (120, 169138875), (125, 162373320), (145, 139977000), (150, 135311100), (151, 134415000), (174, 116647500), (180, 112759250), (200, 101483325), (206, 98527500), (225, 90207400), (232, 87485625), (250, 81186660), (261, 77765000), (290, 69988500), (300, 67655550), (302, 67207500), (309, 65685000), (348, 58323750), (360, 56379625), (375, 54124440), (412, 49263750), (435, 46659000), (450, 45103700), (453, 44805000), (500, 40593330), (515, 39411000), (522, 38882500), (580, 34994250), (600, 33827775), (604, 33603750), (618, 32842500), (625, 32474664), (696, 29161875), (725, 27995400), (750, 27062220), (755, 26883000), (824, 24631875), (870, 23329500), (900, 22551850), (906, 22402500), (927, 21895000), (1000, 20296665), (1030, 19705500), (1044, 19441250), (1125, 18041480), (1160, 17497125), (1208, 16801875), (1236, 16421250), (1250, 16237332), (1305, 15553000), (1359, 14935000), (1450, 13997700), (1500, 13531110), (1510, 13441500), (1545, 13137000), (1740, 11664750), (1800, 11275925), (1812, 11201250), (1854, 10947500), (1875, 10824888), (2060, 9852750), (2088, 9720625), (2175, 9331800), (2250, 9020740), (2265, 8961000), (2472, 8210625), (2500, 8118666), (2575, 7882200), (2610, 7776500), (2718, 7467500), (2900, 6998850), (2987, 6795000), (3000, 6765555), (3020, 6720750), (3090, 6568500), (3480, 5832375), (3624, 5600625), (3625, 5599080), (3708, 5473750), (3750, 5412444), (3775, 5376600), (4120, 4926375), (4350, 4665900), (4379, 4635000), (4500, 4510370), (4530, 4480500), (4635, 4379000), (5000, 4059333), (5150, 3941100), (5220, 3888250), (5436, 3733750), (5625, 3608296), (5800, 3499425), (5974, 3397500), (6040, 3360375), (6180, 3284250), (6525, 3110600), (6795, 2987000), (7250, 2799540), (7416, 2736875), (7500, 2706222), (7550, 2688300), (7725, 2627400), (8700, 2332950), (8758, 2317500), (8961, 2265000), (9000, 2255185), (9060, 2240250), (9270, 2189500), (10300, 1970550), (10440, 1944125), (10872, 1866875), (10875, 1866360), (11250, 1804148), (11325, 1792200), (11948, 1698750), (12360, 1642125), (12875, 1576440), (13050, 1555300), (13137, 1545000), (13590, 1493500), (14500, 1399770), (14935, 1359000), (15000, 1353111), (15100, 1344150), (15450, 1313700), (15553, 1305000), (17400, 1166475), (17516, 1158750), (17922, 1132500), (18120, 1120125), (18125, 1119816), (18540, 1094750), (18875, 1075320), (20600, 985275), (21750, 933180), (21895, 927000), (22500, 902074), (22650, 896100), (23175, 875800), (23896, 849375), (25750, 788220), (26100, 777650), (26274, 772500), (26883, 755000), (27180, 746750), (29000, 699885), (29870, 679500), (30200, 672075), (30900, 656850), (31106, 652500), (32625, 622120), (33975, 597400), (35032, 579375), (35844, 566250), (36250, 559908), (37080, 547375), (37750, 537660), (38625, 525480), (39411, 515000), (43500, 466590), (43790, 463500), (44805, 453000), (45000, 451037), (45300, 448050), (46350, 437900), (46659, 435000), (51500, 394110), (52200, 388825), (52548, 386250), (53766, 377500), (54360, 373375), (54375, 373272), (56625, 358440), (59740, 339750), (61800, 328425), (62212, 326250), (64375, 315288), (65250, 311060), (65685, 309000), (67950, 298700), (71688, 283125), (72500, 279954), (74675, 271800), (75500, 268830), (77250, 262740), (77765, 261000), (78822, 257500), (87000, 233295), (87580, 231750), (89610, 226500), (90600, 224025), (92700, 218950), (93318, 217500), (94375, 215064), (103000, 197055), (105096, 193125), (107532, 188750), (108750, 186636), (109475, 185400), (113250, 179220), (115875, 175160), (119480, 169875), (124424, 163125), (128750, 157644), (130500, 155530), (131370, 154500), (134415, 151000), (135900, 149350), (139977, 145000)]