20716722000

素因数分解:

$2^4\times 3^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 560

約数和(自身を含む): 80956516368

約数和(自身を除く): 60239794368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 243, 250, 260, 270, 300, 312, 324, 325, 351, 360, 375, 390, 400, 405, 432, 450, 468, 486, 500, 520, 540, 585, 600, 624, 648, 650, 675, 702, 720, 729, 750, 780, 810, 900, 936, 972, 975, 1000, 1040, 1053, 1080, 1093, 1125, 1170, 1200, 1215, 1296, 1300, 1350, 1404, 1458, 1500, 1560, 1620, 1625, 1755, 1800, 1872, 1944, 1950, 2000, 2025, 2106, 2160, 2186, 2250, 2340, 2430, 2600, 2700, 2808, 2916, 2925, 3000, 3120, 3159, 3240, 3250, 3279, 3375, 3510, 3600, 3645, 3888, 3900, 4050, 4212, 4372, 4500, 4680, 4860, 4875, 5200, 5265, 5400, 5465, 5616, 5832, 5850, 6000, 6075, 6318, 6480, 6500, 6558, 6750, 7020, 7290, 7800, 8100, 8424, 8744, 8775, 9000, 9360, 9477, 9720, 9750, 9837, 10125, 10530, 10800, 10930, 11664, 11700, 12150, 12636, 13000, 13116, 13500, 14040, 14209, 14580, 14625, 15600, 15795, 16200, 16395, 16848, 17488, 17550, 18000, 18225, 18954, 19440, 19500, 19674, 20250, 21060, 21860, 23400, 24300, 25272, 26000, 26232, 26325, 27000, 27325, 28080, 28418, 29160, 29250, 29511, 30375, 31590, 32400, 32790, 35100, 36450, 37908, 39000, 39348, 40500, 42120, 42627, 43720, 43875, 46800, 47385, 48600, 49185, 50544, 52464, 52650, 54000, 54650, 56836, 58320, 58500, 59022, 60750, 63180, 65580, 70200, 71045, 72900, 75816, 78000, 78696, 78975, 81000, 81975, 84240, 85254, 87440, 87750, 88533, 91125, 94770, 97200, 98370, 105300, 109300, 113672, 117000, 118044, 121500, 126360, 127881, 131160, 131625, 136625, 140400, 142090, 145800, 147555, 151632, 157392, 157950, 162000, 163950, 170508, 175500, 177066, 182250, 189540, 196740, 210600, 213135, 218600, 227344, 234000, 236088, 236925, 243000, 245925, 252720, 255762, 262320, 263250, 265599, 273250, 284180, 291600, 295110, 315900, 327900, 341016, 351000, 354132, 355225, 364500, 379080, 383643, 393480, 394875, 409875, 421200, 426270, 437200, 442665, 472176, 473850, 486000, 491850, 511524, 526500, 531198, 546500, 568360, 590220, 631800, 639405, 655800, 682032, 702000, 708264, 710450, 729000, 737775, 758160, 767286, 786960, 789750, 796797, 819750, 852540, 885330, 947700, 983700, 1023048, 1053000, 1062396, 1065675, 1093000, 1136720, 1150929, 1180440, 1184625, 1229625, 1263600, 1278810, 1311600, 1327995, 1416528, 1420900, 1458000, 1475550, 1534572, 1579500, 1593594, 1639500, 1705080, 1770660, 1776125, 1895400, 1918215, 1967400, 2046096, 2106000, 2124792, 2131350, 2186000, 2213325, 2301858, 2360880, 2369250, 2459250, 2557620, 2655990, 2841800, 2951100, 3069144, 3159000, 3187188, 3197025, 3279000, 3410160, 3452787, 3541320, 3552250, 3688875, 3790800, 3836430, 3934800, 3983985, 4249584, 4262700, 4426650, 4603716, 4738500, 4918500, 5115240, 5311980, 5328375, 5683600, 5754645, 5902200, 6138288, 6318000, 6374376, 6394050, 6558000, 6639975, 6905574, 7082640, 7104500, 7377750, 7672860, 7967970, 8525400, 8853300, 9207432, 9477000, 9591075, 9837000, 10230480, 10358361, 10623960, 10656750, 11066625, 11509290, 11804400, 12748752, 12788100, 13279950, 13811148, 14209000, 14755500, 15345720, 15935940, 15985125, 17050800, 17263935, 17706600, 18414864, 18954000, 19182150, 19674000, 19919925, 20716722, 21247920, 21313500, 22133250, 23018580, 25576200, 26559900, 27622296, 28418000, 28773225, 29511000, 30691440, 31871880, 31970250, 33199875, 34527870, 35413200, 38364300, 39839850, 41433444, 42627000, 44266500, 46037160, 47955375, 51152400, 51791805, 53119800, 55244592, 57546450, 59022000, 63743760, 63940500, 66399750, 69055740, 76728600, 79679700, 82866888, 85254000, 86319675, 88533000, 92074320, 95910750, 99599625, 103583610, 106239600, 115092900, 127881000, 132799500, 138111480, 143866125, 153457200, 159359400, 165733776, 172639350, 177066000, 191821500, 199199250, 207167220, 230185800, 255762000, 258959025, 265599000, 276222960, 287732250, 318718800, 345278700, 383643000, 398398500, 414334440, 431598375, 460371600, 517918050, 531198000, 575464500, 690557400, 767286000, 796797000, 828668880, 863196750, 1035836100, 1150929000, 1294795125, 1381114800, 1593594000, 1726393500, 2071672200, 2301858000, 2589590250, 3452787000, 4143344400, 5179180500, 6905574000, 10358361000, 20716722000]

約数ペア:

[(1, 20716722000), (2, 10358361000), (3, 6905574000), (4, 5179180500), (5, 4143344400), (6, 3452787000), (8, 2589590250), (9, 2301858000), (10, 2071672200), (12, 1726393500), (13, 1593594000), (15, 1381114800), (16, 1294795125), (18, 1150929000), (20, 1035836100), (24, 863196750), (25, 828668880), (26, 796797000), (27, 767286000), (30, 690557400), (36, 575464500), (39, 531198000), (40, 517918050), (45, 460371600), (48, 431598375), (50, 414334440), (52, 398398500), (54, 383643000), (60, 345278700), (65, 318718800), (72, 287732250), (75, 276222960), (78, 265599000), (80, 258959025), (81, 255762000), (90, 230185800), (100, 207167220), (104, 199199250), (108, 191821500), (117, 177066000), (120, 172639350), (125, 165733776), (130, 159359400), (135, 153457200), (144, 143866125), (150, 138111480), (156, 132799500), (162, 127881000), (180, 115092900), (195, 106239600), (200, 103583610), (208, 99599625), (216, 95910750), (225, 92074320), (234, 88533000), (240, 86319675), (243, 85254000), (250, 82866888), (260, 79679700), (270, 76728600), (300, 69055740), (312, 66399750), (324, 63940500), (325, 63743760), (351, 59022000), (360, 57546450), (375, 55244592), (390, 53119800), (400, 51791805), (405, 51152400), (432, 47955375), (450, 46037160), (468, 44266500), (486, 42627000), (500, 41433444), (520, 39839850), (540, 38364300), (585, 35413200), (600, 34527870), (624, 33199875), (648, 31970250), (650, 31871880), (675, 30691440), (702, 29511000), (720, 28773225), (729, 28418000), (750, 27622296), (780, 26559900), (810, 25576200), (900, 23018580), (936, 22133250), (972, 21313500), (975, 21247920), (1000, 20716722), (1040, 19919925), (1053, 19674000), (1080, 19182150), (1093, 18954000), (1125, 18414864), (1170, 17706600), (1200, 17263935), (1215, 17050800), (1296, 15985125), (1300, 15935940), (1350, 15345720), (1404, 14755500), (1458, 14209000), (1500, 13811148), (1560, 13279950), (1620, 12788100), (1625, 12748752), (1755, 11804400), (1800, 11509290), (1872, 11066625), (1944, 10656750), (1950, 10623960), (2000, 10358361), (2025, 10230480), (2106, 9837000), (2160, 9591075), (2186, 9477000), (2250, 9207432), (2340, 8853300), (2430, 8525400), (2600, 7967970), (2700, 7672860), (2808, 7377750), (2916, 7104500), (2925, 7082640), (3000, 6905574), (3120, 6639975), (3159, 6558000), (3240, 6394050), (3250, 6374376), (3279, 6318000), (3375, 6138288), (3510, 5902200), (3600, 5754645), (3645, 5683600), (3888, 5328375), (3900, 5311980), (4050, 5115240), (4212, 4918500), (4372, 4738500), (4500, 4603716), (4680, 4426650), (4860, 4262700), (4875, 4249584), (5200, 3983985), (5265, 3934800), (5400, 3836430), (5465, 3790800), (5616, 3688875), (5832, 3552250), (5850, 3541320), (6000, 3452787), (6075, 3410160), (6318, 3279000), (6480, 3197025), (6500, 3187188), (6558, 3159000), (6750, 3069144), (7020, 2951100), (7290, 2841800), (7800, 2655990), (8100, 2557620), (8424, 2459250), (8744, 2369250), (8775, 2360880), (9000, 2301858), (9360, 2213325), (9477, 2186000), (9720, 2131350), (9750, 2124792), (9837, 2106000), (10125, 2046096), (10530, 1967400), (10800, 1918215), (10930, 1895400), (11664, 1776125), (11700, 1770660), (12150, 1705080), (12636, 1639500), (13000, 1593594), (13116, 1579500), (13500, 1534572), (14040, 1475550), (14209, 1458000), (14580, 1420900), (14625, 1416528), (15600, 1327995), (15795, 1311600), (16200, 1278810), (16395, 1263600), (16848, 1229625), (17488, 1184625), (17550, 1180440), (18000, 1150929), (18225, 1136720), (18954, 1093000), (19440, 1065675), (19500, 1062396), (19674, 1053000), (20250, 1023048), (21060, 983700), (21860, 947700), (23400, 885330), (24300, 852540), (25272, 819750), (26000, 796797), (26232, 789750), (26325, 786960), (27000, 767286), (27325, 758160), (28080, 737775), (28418, 729000), (29160, 710450), (29250, 708264), (29511, 702000), (30375, 682032), (31590, 655800), (32400, 639405), (32790, 631800), (35100, 590220), (36450, 568360), (37908, 546500), (39000, 531198), (39348, 526500), (40500, 511524), (42120, 491850), (42627, 486000), (43720, 473850), (43875, 472176), (46800, 442665), (47385, 437200), (48600, 426270), (49185, 421200), (50544, 409875), (52464, 394875), (52650, 393480), (54000, 383643), (54650, 379080), (56836, 364500), (58320, 355225), (58500, 354132), (59022, 351000), (60750, 341016), (63180, 327900), (65580, 315900), (70200, 295110), (71045, 291600), (72900, 284180), (75816, 273250), (78000, 265599), (78696, 263250), (78975, 262320), (81000, 255762), (81975, 252720), (84240, 245925), (85254, 243000), (87440, 236925), (87750, 236088), (88533, 234000), (91125, 227344), (94770, 218600), (97200, 213135), (98370, 210600), (105300, 196740), (109300, 189540), (113672, 182250), (117000, 177066), (118044, 175500), (121500, 170508), (126360, 163950), (127881, 162000), (131160, 157950), (131625, 157392), (136625, 151632), (140400, 147555), (142090, 145800)]