20219043600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 720

約数和(自身を含む): 84312758400

約数和(自身を除く): 64093714800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 48, 50, 56, 58, 60, 63, 70, 72, 73, 75, 80, 84, 87, 90, 100, 105, 112, 116, 120, 126, 140, 144, 145, 146, 150, 168, 174, 175, 180, 200, 203, 210, 219, 225, 232, 240, 252, 261, 280, 290, 292, 300, 315, 336, 348, 350, 360, 365, 379, 400, 406, 420, 435, 438, 450, 464, 504, 511, 522, 525, 560, 580, 584, 600, 609, 630, 657, 696, 700, 720, 725, 730, 758, 812, 840, 870, 876, 900, 1008, 1015, 1022, 1044, 1050, 1095, 1137, 1160, 1168, 1200, 1218, 1260, 1305, 1314, 1392, 1400, 1450, 1460, 1516, 1533, 1575, 1624, 1680, 1740, 1752, 1800, 1825, 1827, 1895, 2030, 2044, 2088, 2100, 2117, 2175, 2190, 2274, 2320, 2436, 2520, 2555, 2610, 2628, 2653, 2800, 2900, 2920, 3032, 3045, 3066, 3150, 3248, 3285, 3411, 3480, 3504, 3600, 3650, 3654, 3790, 4060, 4088, 4176, 4200, 4234, 4350, 4380, 4548, 4599, 4872, 5040, 5075, 5110, 5220, 5256, 5306, 5475, 5685, 5800, 5840, 6064, 6090, 6132, 6300, 6351, 6525, 6570, 6822, 6960, 7300, 7308, 7580, 7665, 7959, 8120, 8176, 8400, 8468, 8700, 8760, 9096, 9135, 9198, 9475, 9744, 10150, 10220, 10440, 10512, 10585, 10612, 10950, 10991, 11370, 11600, 12180, 12264, 12600, 12702, 12775, 13050, 13140, 13265, 13644, 14600, 14616, 14819, 15160, 15225, 15330, 15918, 16240, 16425, 16936, 17055, 17400, 17520, 18192, 18270, 18396, 18950, 19053, 20300, 20440, 20880, 21170, 21224, 21900, 21982, 22740, 22995, 23877, 24360, 24528, 25200, 25404, 25550, 26100, 26280, 26530, 27288, 27667, 28425, 29200, 29232, 29638, 30320, 30450, 30660, 31755, 31836, 32850, 32973, 33872, 34110, 34800, 36540, 36792, 37900, 38106, 38325, 39795, 40600, 40880, 42340, 42448, 43800, 43964, 44457, 45480, 45675, 45990, 47754, 48720, 50808, 51100, 52200, 52560, 52925, 53060, 54576, 54955, 55334, 56850, 59276, 60900, 61320, 63510, 63672, 65700, 65946, 66325, 68220, 73080, 73584, 74095, 75800, 76212, 76650, 76937, 79590, 81200, 83001, 84680, 85275, 87600, 87928, 88914, 90960, 91350, 91980, 95265, 95508, 98919, 101616, 102200, 104400, 105850, 106120, 109910, 110668, 113700, 114975, 118552, 119385, 121800, 122640, 127020, 127344, 131400, 131892, 132650, 133371, 136440, 138335, 146160, 148190, 151600, 152424, 153300, 153874, 158775, 159180, 164865, 166002, 169360, 170550, 175856, 177828, 182700, 183960, 190530, 191016, 193669, 197838, 198975, 204400, 211700, 212240, 219820, 221336, 222285, 227400, 229950, 230811, 237104, 238770, 243600, 249003, 254040, 262800, 263784, 265300, 266742, 272880, 274775, 276670, 296380, 304848, 306600, 307748, 317550, 318360, 329730, 332004, 341100, 355656, 365400, 367920, 370475, 381060, 382032, 384685, 387338, 395676, 397950, 415005, 423400, 439640, 442672, 444570, 454800, 459900, 461622, 476325, 477540, 494595, 498006, 508080, 527568, 530600, 533484, 549550, 553340, 581007, 592760, 596925, 613200, 615496, 635100, 636720, 659460, 664008, 666855, 682200, 691675, 692433, 711312, 730800, 740950, 762120, 769370, 774676, 791352, 795900, 802343, 824325, 830010, 846800, 879280, 889140, 919800, 923244, 952650, 955080, 968345, 989190, 996012, 1061200, 1066968, 1099100, 1106680, 1111425, 1154055, 1162014, 1185520, 1193850, 1230992, 1245015, 1270200, 1318920, 1328016, 1333710, 1364400, 1383350, 1384866, 1481900, 1524240, 1538740, 1549352, 1582704, 1591800, 1604686, 1648650, 1660020, 1743021, 1778280, 1839600, 1846488, 1905300, 1910160, 1923425, 1936690, 1978380, 1992024, 2075025, 2133936, 2198200, 2213360, 2222850, 2308110, 2324028, 2387700, 2407029, 2472975, 2490030, 2540400, 2637840, 2667420, 2766700, 2769732, 2905035, 2963800, 3077480, 3098704, 3183600, 3209372, 3297300, 3320040, 3334275, 3462165, 3486042, 3556560, 3692976, 3810600, 3846850, 3873380, 3956760, 3984048, 4011715, 4150050, 4396400, 4445700, 4616220, 4648056, 4775400, 4814058, 4841725, 4945950, 4980060, 5334840, 5533400, 5539464, 5616401, 5770275, 5810070, 5927600, 6154960, 6225075, 6418744, 6594600, 6640080, 6668550, 6924330, 6972084, 7221087, 7621200, 7693700, 7746760, 7913520, 8023430, 8300100, 8715105, 8891400, 9232440, 9296112, 9550800, 9628116, 9683450, 9891900, 9960120, 10669680, 11066800, 11078928, 11232802, 11540550, 11620140, 12035145, 12450150, 12837488, 13189200, 13337100, 13848660, 13944168, 14442174, 14525175, 15387400, 15493520, 16046860, 16600200, 16849203, 17310825, 17430210, 17782800, 18464880, 19256232, 19366900, 19783800, 19920240, 20058575, 22465604, 23081100, 23240280, 24070290, 24900300, 26674200, 27697320, 27888336, 28082005, 28884348, 29050350, 30774800, 32093720, 33200400, 33698406, 34621650, 34860420, 36105435, 38512464, 38733800, 39567600, 40117150, 43575525, 44931208, 46162200, 46480560, 48140580, 49800600, 50547609, 53348400, 55394640, 56164010, 57768696, 58100700, 60175725, 64187440, 67396812, 69243300, 69720840, 72210870, 77467600, 80234300, 84246015, 87151050, 89862416, 92324400, 96281160, 99601200, 101095218, 112328020, 115537392, 116201400, 120351450, 134793624, 138486600, 139441680, 140410025, 144421740, 160468600, 168492030, 174302100, 180527175, 192562320, 202190436, 224656040, 232402800, 240702900, 252738045, 269587248, 276973200, 280820050, 288843480, 320937200, 336984060, 348604200, 361054350, 404380872, 421230075, 449312080, 481405800, 505476090, 561640100, 577686960, 673968120, 697208400, 722108700, 808761744, 842460150, 962811600, 1010952180, 1123280200, 1263690225, 1347936240, 1444217400, 1684920300, 2021904360, 2246560400, 2527380450, 2888434800, 3369840600, 4043808720, 5054760900, 6739681200, 10109521800, 20219043600]

約数ペア:

[(1, 20219043600), (2, 10109521800), (3, 6739681200), (4, 5054760900), (5, 4043808720), (6, 3369840600), (7, 2888434800), (8, 2527380450), (9, 2246560400), (10, 2021904360), (12, 1684920300), (14, 1444217400), (15, 1347936240), (16, 1263690225), (18, 1123280200), (20, 1010952180), (21, 962811600), (24, 842460150), (25, 808761744), (28, 722108700), (29, 697208400), (30, 673968120), (35, 577686960), (36, 561640100), (40, 505476090), (42, 481405800), (45, 449312080), (48, 421230075), (50, 404380872), (56, 361054350), (58, 348604200), (60, 336984060), (63, 320937200), (70, 288843480), (72, 280820050), (73, 276973200), (75, 269587248), (80, 252738045), (84, 240702900), (87, 232402800), (90, 224656040), (100, 202190436), (105, 192562320), (112, 180527175), (116, 174302100), (120, 168492030), (126, 160468600), (140, 144421740), (144, 140410025), (145, 139441680), (146, 138486600), (150, 134793624), (168, 120351450), (174, 116201400), (175, 115537392), (180, 112328020), (200, 101095218), (203, 99601200), (210, 96281160), (219, 92324400), (225, 89862416), (232, 87151050), (240, 84246015), (252, 80234300), (261, 77467600), (280, 72210870), (290, 69720840), (292, 69243300), (300, 67396812), (315, 64187440), (336, 60175725), (348, 58100700), (350, 57768696), (360, 56164010), (365, 55394640), (379, 53348400), (400, 50547609), (406, 49800600), (420, 48140580), (435, 46480560), (438, 46162200), (450, 44931208), (464, 43575525), (504, 40117150), (511, 39567600), (522, 38733800), (525, 38512464), (560, 36105435), (580, 34860420), (584, 34621650), (600, 33698406), (609, 33200400), (630, 32093720), (657, 30774800), (696, 29050350), (700, 28884348), (720, 28082005), (725, 27888336), (730, 27697320), (758, 26674200), (812, 24900300), (840, 24070290), (870, 23240280), (876, 23081100), (900, 22465604), (1008, 20058575), (1015, 19920240), (1022, 19783800), (1044, 19366900), (1050, 19256232), (1095, 18464880), (1137, 17782800), (1160, 17430210), (1168, 17310825), (1200, 16849203), (1218, 16600200), (1260, 16046860), (1305, 15493520), (1314, 15387400), (1392, 14525175), (1400, 14442174), (1450, 13944168), (1460, 13848660), (1516, 13337100), (1533, 13189200), (1575, 12837488), (1624, 12450150), (1680, 12035145), (1740, 11620140), (1752, 11540550), (1800, 11232802), (1825, 11078928), (1827, 11066800), (1895, 10669680), (2030, 9960120), (2044, 9891900), (2088, 9683450), (2100, 9628116), (2117, 9550800), (2175, 9296112), (2190, 9232440), (2274, 8891400), (2320, 8715105), (2436, 8300100), (2520, 8023430), (2555, 7913520), (2610, 7746760), (2628, 7693700), (2653, 7621200), (2800, 7221087), (2900, 6972084), (2920, 6924330), (3032, 6668550), (3045, 6640080), (3066, 6594600), (3150, 6418744), (3248, 6225075), (3285, 6154960), (3411, 5927600), (3480, 5810070), (3504, 5770275), (3600, 5616401), (3650, 5539464), (3654, 5533400), (3790, 5334840), (4060, 4980060), (4088, 4945950), (4176, 4841725), (4200, 4814058), (4234, 4775400), (4350, 4648056), (4380, 4616220), (4548, 4445700), (4599, 4396400), (4872, 4150050), (5040, 4011715), (5075, 3984048), (5110, 3956760), (5220, 3873380), (5256, 3846850), (5306, 3810600), (5475, 3692976), (5685, 3556560), (5800, 3486042), (5840, 3462165), (6064, 3334275), (6090, 3320040), (6132, 3297300), (6300, 3209372), (6351, 3183600), (6525, 3098704), (6570, 3077480), (6822, 2963800), (6960, 2905035), (7300, 2769732), (7308, 2766700), (7580, 2667420), (7665, 2637840), (7959, 2540400), (8120, 2490030), (8176, 2472975), (8400, 2407029), (8468, 2387700), (8700, 2324028), (8760, 2308110), (9096, 2222850), (9135, 2213360), (9198, 2198200), (9475, 2133936), (9744, 2075025), (10150, 1992024), (10220, 1978380), (10440, 1936690), (10512, 1923425), (10585, 1910160), (10612, 1905300), (10950, 1846488), (10991, 1839600), (11370, 1778280), (11600, 1743021), (12180, 1660020), (12264, 1648650), (12600, 1604686), (12702, 1591800), (12775, 1582704), (13050, 1549352), (13140, 1538740), (13265, 1524240), (13644, 1481900), (14600, 1384866), (14616, 1383350), (14819, 1364400), (15160, 1333710), (15225, 1328016), (15330, 1318920), (15918, 1270200), (16240, 1245015), (16425, 1230992), (16936, 1193850), (17055, 1185520), (17400, 1162014), (17520, 1154055), (18192, 1111425), (18270, 1106680), (18396, 1099100), (18950, 1066968), (19053, 1061200), (20300, 996012), (20440, 989190), (20880, 968345), (21170, 955080), (21224, 952650), (21900, 923244), (21982, 919800), (22740, 889140), (22995, 879280), (23877, 846800), (24360, 830010), (24528, 824325), (25200, 802343), (25404, 795900), (25550, 791352), (26100, 774676), (26280, 769370), (26530, 762120), (27288, 740950), (27667, 730800), (28425, 711312), (29200, 692433), (29232, 691675), (29638, 682200), (30320, 666855), (30450, 664008), (30660, 659460), (31755, 636720), (31836, 635100), (32850, 615496), (32973, 613200), (33872, 596925), (34110, 592760), (34800, 581007), (36540, 553340), (36792, 549550), (37900, 533484), (38106, 530600), (38325, 527568), (39795, 508080), (40600, 498006), (40880, 494595), (42340, 477540), (42448, 476325), (43800, 461622), (43964, 459900), (44457, 454800), (45480, 444570), (45675, 442672), (45990, 439640), (47754, 423400), (48720, 415005), (50808, 397950), (51100, 395676), (52200, 387338), (52560, 384685), (52925, 382032), (53060, 381060), (54576, 370475), (54955, 367920), (55334, 365400), (56850, 355656), (59276, 341100), (60900, 332004), (61320, 329730), (63510, 318360), (63672, 317550), (65700, 307748), (65946, 306600), (66325, 304848), (68220, 296380), (73080, 276670), (73584, 274775), (74095, 272880), (75800, 266742), (76212, 265300), (76650, 263784), (76937, 262800), (79590, 254040), (81200, 249003), (83001, 243600), (84680, 238770), (85275, 237104), (87600, 230811), (87928, 229950), (88914, 227400), (90960, 222285), (91350, 221336), (91980, 219820), (95265, 212240), (95508, 211700), (98919, 204400), (101616, 198975), (102200, 197838), (104400, 193669), (105850, 191016), (106120, 190530), (109910, 183960), (110668, 182700), (113700, 177828), (114975, 175856), (118552, 170550), (119385, 169360), (121800, 166002), (122640, 164865), (127020, 159180), (127344, 158775), (131400, 153874), (131892, 153300), (132650, 152424), (133371, 151600), (136440, 148190), (138335, 146160)]