19494405000

素因数分解:

$2^3\times 3^3\times 5^4\times 7^3\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 640

約数和(自身を含む): 79099680000

約数和(自身を除く): 59605275000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 125, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 250, 252, 270, 280, 294, 300, 315, 343, 350, 360, 375, 378, 392, 420, 421, 441, 450, 490, 500, 504, 525, 540, 588, 600, 625, 630, 675, 686, 700, 735, 750, 756, 840, 842, 875, 882, 900, 945, 980, 1000, 1029, 1050, 1080, 1125, 1176, 1225, 1250, 1260, 1263, 1323, 1350, 1372, 1400, 1470, 1500, 1512, 1575, 1684, 1715, 1750, 1764, 1800, 1875, 1890, 1960, 2058, 2100, 2105, 2205, 2250, 2450, 2500, 2520, 2526, 2625, 2646, 2700, 2744, 2940, 2947, 3000, 3087, 3150, 3368, 3375, 3430, 3500, 3528, 3675, 3750, 3780, 3789, 4116, 4200, 4210, 4375, 4410, 4500, 4725, 4900, 5000, 5052, 5145, 5250, 5292, 5400, 5625, 5880, 5894, 6125, 6174, 6300, 6315, 6615, 6750, 6860, 7000, 7350, 7500, 7560, 7578, 7875, 8232, 8420, 8575, 8750, 8820, 8841, 9000, 9261, 9450, 9800, 10104, 10290, 10500, 10525, 10584, 11025, 11250, 11367, 11788, 12250, 12348, 12600, 12630, 13125, 13230, 13500, 13720, 14700, 14735, 15000, 15156, 15435, 15750, 16840, 16875, 17150, 17500, 17640, 17682, 18375, 18522, 18900, 18945, 20580, 20629, 21000, 21050, 22050, 22500, 22734, 23576, 23625, 24500, 24696, 25260, 25725, 26250, 26460, 26523, 27000, 29400, 29470, 30312, 30625, 30870, 31500, 31575, 33075, 33750, 34300, 35000, 35364, 36750, 37044, 37800, 37890, 39375, 41160, 41258, 42100, 42875, 44100, 44205, 45000, 45468, 46305, 47250, 49000, 50520, 51450, 52500, 52625, 52920, 53046, 55125, 56835, 58940, 61250, 61740, 61887, 63000, 63150, 66150, 67500, 68600, 70728, 73500, 73675, 74088, 75780, 77175, 78750, 79569, 82516, 84200, 85750, 88200, 88410, 90936, 91875, 92610, 94500, 94725, 102900, 103145, 105000, 105250, 106092, 110250, 113670, 117880, 118125, 122500, 123480, 123774, 126300, 128625, 132300, 132615, 135000, 144403, 147000, 147350, 151560, 154350, 157500, 157875, 159138, 165032, 165375, 171500, 176820, 183750, 185220, 185661, 189000, 189450, 205800, 206290, 210500, 212184, 214375, 220500, 221025, 227340, 231525, 236250, 245000, 247548, 252600, 257250, 263125, 264600, 265230, 275625, 284175, 288806, 294700, 308700, 309435, 315000, 315750, 318276, 330750, 343000, 353640, 367500, 368375, 370440, 371322, 378900, 385875, 397845, 412580, 421000, 428750, 433209, 441000, 442050, 454680, 463050, 472500, 473625, 495096, 514500, 515725, 526250, 530460, 551250, 556983, 568350, 577612, 589400, 617400, 618870, 631500, 636552, 643125, 661500, 663075, 722015, 735000, 736750, 742644, 757800, 771750, 789375, 795690, 825160, 826875, 857500, 866418, 884100, 926100, 928305, 945000, 947250, 1029000, 1031450, 1052500, 1060920, 1102500, 1105125, 1113966, 1136700, 1155224, 1157625, 1237740, 1263000, 1286250, 1299627, 1323000, 1326150, 1420875, 1444030, 1473500, 1485288, 1543500, 1547175, 1578750, 1591380, 1653750, 1715000, 1732836, 1768200, 1841875, 1852200, 1856610, 1894500, 1929375, 1989225, 2062900, 2105000, 2166045, 2205000, 2210250, 2227932, 2273400, 2315250, 2368125, 2475480, 2572500, 2578625, 2599254, 2652300, 2784915, 2841750, 2888060, 2947000, 3087000, 3094350, 3157500, 3182760, 3307500, 3315375, 3465672, 3610075, 3683750, 3713220, 3789000, 3858750, 3898881, 3978450, 4125800, 4332090, 4420500, 4455864, 4630500, 4641525, 4736250, 5145000, 5157250, 5198508, 5304600, 5525625, 5569830, 5683500, 5776120, 5788125, 6188700, 6315000, 6498135, 6615000, 6630750, 7104375, 7220150, 7367500, 7426440, 7717500, 7735875, 7797762, 7956900, 8664180, 8841000, 9261000, 9283050, 9472500, 9946125, 10314500, 10397016, 10830225, 11051250, 11139660, 11367000, 11576250, 12377400, 12893125, 12996270, 13261500, 13924575, 14208750, 14440300, 14735000, 15435000, 15471750, 15595524, 15913800, 16576875, 17328360, 18050375, 18566100, 18945000, 19494405, 19892250, 20629000, 21660450, 22102500, 22279320, 23152500, 23207625, 25786250, 25992540, 26523000, 27849150, 28417500, 28880600, 30943500, 31191048, 32490675, 33153750, 36100750, 37132200, 38679375, 38988810, 39784500, 43320900, 44205000, 46305000, 46415250, 49730625, 51572500, 51985080, 54151125, 55698300, 56835000, 61887000, 64981350, 66307500, 69622875, 72201500, 77358750, 77977620, 79569000, 86641800, 90251875, 92830500, 97472025, 99461250, 103145000, 108302250, 111396600, 116038125, 129962700, 132615000, 139245750, 144403000, 154717500, 155955240, 162453375, 180503750, 185661000, 194944050, 198922500, 216604500, 232076250, 259925400, 270755625, 278491500, 309435000, 324906750, 348114375, 361007500, 389888100, 397845000, 433209000, 464152500, 487360125, 541511250, 556983000, 649813500, 696228750, 722015000, 779776200, 812266875, 928305000, 974720250, 1083022500, 1299627000, 1392457500, 1624533750, 1949440500, 2166045000, 2436800625, 2784915000, 3249067500, 3898881000, 4873601250, 6498135000, 9747202500, 19494405000]

約数ペア:

[(1, 19494405000), (2, 9747202500), (3, 6498135000), (4, 4873601250), (5, 3898881000), (6, 3249067500), (7, 2784915000), (8, 2436800625), (9, 2166045000), (10, 1949440500), (12, 1624533750), (14, 1392457500), (15, 1299627000), (18, 1083022500), (20, 974720250), (21, 928305000), (24, 812266875), (25, 779776200), (27, 722015000), (28, 696228750), (30, 649813500), (35, 556983000), (36, 541511250), (40, 487360125), (42, 464152500), (45, 433209000), (49, 397845000), (50, 389888100), (54, 361007500), (56, 348114375), (60, 324906750), (63, 309435000), (70, 278491500), (72, 270755625), (75, 259925400), (84, 232076250), (90, 216604500), (98, 198922500), (100, 194944050), (105, 185661000), (108, 180503750), (120, 162453375), (125, 155955240), (126, 154717500), (135, 144403000), (140, 139245750), (147, 132615000), (150, 129962700), (168, 116038125), (175, 111396600), (180, 108302250), (189, 103145000), (196, 99461250), (200, 97472025), (210, 92830500), (216, 90251875), (225, 86641800), (245, 79569000), (250, 77977620), (252, 77358750), (270, 72201500), (280, 69622875), (294, 66307500), (300, 64981350), (315, 61887000), (343, 56835000), (350, 55698300), (360, 54151125), (375, 51985080), (378, 51572500), (392, 49730625), (420, 46415250), (421, 46305000), (441, 44205000), (450, 43320900), (490, 39784500), (500, 38988810), (504, 38679375), (525, 37132200), (540, 36100750), (588, 33153750), (600, 32490675), (625, 31191048), (630, 30943500), (675, 28880600), (686, 28417500), (700, 27849150), (735, 26523000), (750, 25992540), (756, 25786250), (840, 23207625), (842, 23152500), (875, 22279320), (882, 22102500), (900, 21660450), (945, 20629000), (980, 19892250), (1000, 19494405), (1029, 18945000), (1050, 18566100), (1080, 18050375), (1125, 17328360), (1176, 16576875), (1225, 15913800), (1250, 15595524), (1260, 15471750), (1263, 15435000), (1323, 14735000), (1350, 14440300), (1372, 14208750), (1400, 13924575), (1470, 13261500), (1500, 12996270), (1512, 12893125), (1575, 12377400), (1684, 11576250), (1715, 11367000), (1750, 11139660), (1764, 11051250), (1800, 10830225), (1875, 10397016), (1890, 10314500), (1960, 9946125), (2058, 9472500), (2100, 9283050), (2105, 9261000), (2205, 8841000), (2250, 8664180), (2450, 7956900), (2500, 7797762), (2520, 7735875), (2526, 7717500), (2625, 7426440), (2646, 7367500), (2700, 7220150), (2744, 7104375), (2940, 6630750), (2947, 6615000), (3000, 6498135), (3087, 6315000), (3150, 6188700), (3368, 5788125), (3375, 5776120), (3430, 5683500), (3500, 5569830), (3528, 5525625), (3675, 5304600), (3750, 5198508), (3780, 5157250), (3789, 5145000), (4116, 4736250), (4200, 4641525), (4210, 4630500), (4375, 4455864), (4410, 4420500), (4500, 4332090), (4725, 4125800), (4900, 3978450), (5000, 3898881), (5052, 3858750), (5145, 3789000), (5250, 3713220), (5292, 3683750), (5400, 3610075), (5625, 3465672), (5880, 3315375), (5894, 3307500), (6125, 3182760), (6174, 3157500), (6300, 3094350), (6315, 3087000), (6615, 2947000), (6750, 2888060), (6860, 2841750), (7000, 2784915), (7350, 2652300), (7500, 2599254), (7560, 2578625), (7578, 2572500), (7875, 2475480), (8232, 2368125), (8420, 2315250), (8575, 2273400), (8750, 2227932), (8820, 2210250), (8841, 2205000), (9000, 2166045), (9261, 2105000), (9450, 2062900), (9800, 1989225), (10104, 1929375), (10290, 1894500), (10500, 1856610), (10525, 1852200), (10584, 1841875), (11025, 1768200), (11250, 1732836), (11367, 1715000), (11788, 1653750), (12250, 1591380), (12348, 1578750), (12600, 1547175), (12630, 1543500), (13125, 1485288), (13230, 1473500), (13500, 1444030), (13720, 1420875), (14700, 1326150), (14735, 1323000), (15000, 1299627), (15156, 1286250), (15435, 1263000), (15750, 1237740), (16840, 1157625), (16875, 1155224), (17150, 1136700), (17500, 1113966), (17640, 1105125), (17682, 1102500), (18375, 1060920), (18522, 1052500), (18900, 1031450), (18945, 1029000), (20580, 947250), (20629, 945000), (21000, 928305), (21050, 926100), (22050, 884100), (22500, 866418), (22734, 857500), (23576, 826875), (23625, 825160), (24500, 795690), (24696, 789375), (25260, 771750), (25725, 757800), (26250, 742644), (26460, 736750), (26523, 735000), (27000, 722015), (29400, 663075), (29470, 661500), (30312, 643125), (30625, 636552), (30870, 631500), (31500, 618870), (31575, 617400), (33075, 589400), (33750, 577612), (34300, 568350), (35000, 556983), (35364, 551250), (36750, 530460), (37044, 526250), (37800, 515725), (37890, 514500), (39375, 495096), (41160, 473625), (41258, 472500), (42100, 463050), (42875, 454680), (44100, 442050), (44205, 441000), (45000, 433209), (45468, 428750), (46305, 421000), (47250, 412580), (49000, 397845), (50520, 385875), (51450, 378900), (52500, 371322), (52625, 370440), (52920, 368375), (53046, 367500), (55125, 353640), (56835, 343000), (58940, 330750), (61250, 318276), (61740, 315750), (61887, 315000), (63000, 309435), (63150, 308700), (66150, 294700), (67500, 288806), (68600, 284175), (70728, 275625), (73500, 265230), (73675, 264600), (74088, 263125), (75780, 257250), (77175, 252600), (78750, 247548), (79569, 245000), (82516, 236250), (84200, 231525), (85750, 227340), (88200, 221025), (88410, 220500), (90936, 214375), (91875, 212184), (92610, 210500), (94500, 206290), (94725, 205800), (102900, 189450), (103145, 189000), (105000, 185661), (105250, 185220), (106092, 183750), (110250, 176820), (113670, 171500), (117880, 165375), (118125, 165032), (122500, 159138), (123480, 157875), (123774, 157500), (126300, 154350), (128625, 151560), (132300, 147350), (132615, 147000), (135000, 144403)]