21000844800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 720

約数和(自身を含む): 83344301040

約数和(自身を除く): 62343456240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 37, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 74, 75, 78, 80, 90, 96, 100, 104, 111, 117, 120, 128, 130, 144, 148, 150, 156, 160, 180, 185, 192, 195, 200, 208, 222, 225, 234, 240, 256, 260, 288, 296, 300, 312, 320, 325, 333, 360, 370, 379, 384, 390, 400, 416, 444, 450, 468, 480, 481, 512, 520, 555, 576, 585, 592, 600, 624, 640, 650, 666, 720, 740, 758, 768, 780, 800, 832, 888, 900, 925, 936, 960, 962, 975, 1040, 1110, 1137, 1152, 1170, 1184, 1200, 1248, 1280, 1300, 1332, 1440, 1443, 1480, 1516, 1536, 1560, 1600, 1664, 1665, 1776, 1800, 1850, 1872, 1895, 1920, 1924, 1950, 2080, 2220, 2274, 2304, 2340, 2368, 2400, 2405, 2496, 2560, 2600, 2664, 2775, 2880, 2886, 2925, 2960, 3032, 3120, 3200, 3328, 3330, 3411, 3552, 3600, 3700, 3744, 3790, 3840, 3848, 3900, 4160, 4329, 4440, 4548, 4608, 4680, 4736, 4800, 4810, 4927, 4992, 5200, 5328, 5550, 5685, 5760, 5772, 5850, 5920, 6064, 6240, 6400, 6656, 6660, 6822, 7104, 7200, 7215, 7400, 7488, 7580, 7680, 7696, 7800, 8320, 8325, 8658, 8880, 9096, 9360, 9472, 9475, 9600, 9620, 9854, 9984, 10400, 10656, 11100, 11370, 11520, 11544, 11700, 11840, 12025, 12128, 12480, 12800, 13320, 13644, 14023, 14208, 14400, 14430, 14781, 14800, 14976, 15160, 15392, 15600, 16640, 16650, 17055, 17316, 17760, 18192, 18720, 18944, 18950, 19200, 19240, 19708, 19968, 20800, 21312, 21645, 22200, 22740, 23040, 23088, 23400, 23680, 24050, 24256, 24635, 24960, 26640, 27288, 28046, 28416, 28425, 28800, 28860, 29562, 29600, 29952, 30320, 30784, 31200, 33280, 33300, 34110, 34632, 35520, 36075, 36384, 37440, 37900, 38400, 38480, 39416, 41600, 42069, 42624, 43290, 44343, 44400, 45480, 46176, 46800, 47360, 48100, 48512, 49270, 49920, 53280, 54576, 56092, 56832, 56850, 57600, 57720, 59124, 59200, 59904, 60640, 61568, 62400, 66600, 68220, 69264, 70115, 71040, 72150, 72768, 73905, 74880, 75800, 76960, 78832, 83200, 84138, 85248, 85275, 86580, 88686, 88800, 90960, 92352, 93600, 94720, 96200, 97024, 98540, 99840, 106560, 108225, 109152, 112184, 113700, 115200, 115440, 118248, 118400, 121280, 123136, 123175, 124800, 126207, 133200, 136440, 138528, 140230, 142080, 144300, 145536, 147810, 149760, 151600, 153920, 157664, 166400, 168276, 170496, 170550, 173160, 177372, 177600, 181920, 182299, 184704, 187200, 192400, 194048, 197080, 210345, 213120, 216450, 218304, 221715, 224368, 227400, 230880, 236496, 236800, 242560, 246272, 246350, 249600, 252414, 266400, 272880, 277056, 280460, 284160, 288600, 291072, 295620, 299520, 303200, 307840, 315328, 336552, 341100, 346320, 350575, 354744, 355200, 363840, 364598, 369408, 369525, 374400, 384800, 394160, 420690, 426240, 432900, 436608, 443430, 448736, 454800, 461760, 472992, 473600, 485120, 492700, 499200, 504828, 532800, 545760, 546897, 554112, 560920, 577200, 582144, 591240, 606400, 615680, 630656, 631035, 673104, 682200, 692640, 701150, 709488, 710400, 727680, 729196, 738816, 739050, 748800, 769600, 788320, 841380, 852480, 865800, 873216, 886860, 897472, 909600, 911495, 923520, 945984, 970240, 985400, 1009656, 1051725, 1065600, 1091520, 1093794, 1108224, 1108575, 1121840, 1154400, 1182480, 1212800, 1231360, 1261312, 1262070, 1346208, 1364400, 1385280, 1402300, 1418976, 1420800, 1455360, 1458392, 1478100, 1497600, 1539200, 1576640, 1640691, 1682760, 1731600, 1746432, 1773720, 1794944, 1819200, 1822990, 1847040, 1891968, 1970800, 2019312, 2103450, 2131200, 2183040, 2187588, 2216448, 2217150, 2243680, 2308800, 2364960, 2425600, 2522624, 2524140, 2692416, 2728800, 2734485, 2770560, 2804600, 2837952, 2910720, 2916784, 2956200, 3078400, 3153280, 3155175, 3281382, 3365520, 3463200, 3547440, 3589888, 3638400, 3645980, 3694080, 3783936, 3941600, 4038624, 4206900, 4262400, 4366080, 4375176, 4434300, 4487360, 4557475, 4617600, 4729920, 4851200, 5048280, 5384832, 5457600, 5468970, 5541120, 5609200, 5675904, 5833568, 5912400, 6156800, 6306560, 6310350, 6562764, 6731040, 6926400, 7094880, 7179776, 7276800, 7291960, 7567872, 7883200, 8077248, 8203455, 8413800, 8732160, 8750352, 8868600, 8974720, 9114950, 9235200, 9459840, 10096560, 10769664, 10915200, 10937940, 11082240, 11218400, 11351808, 11667136, 11824800, 12613120, 12620700, 13125528, 13462080, 13672425, 13852800, 14189760, 14553600, 14583920, 15766400, 16154496, 16406910, 16827600, 17500704, 17737200, 17949440, 18229900, 18470400, 18919680, 20193120, 21539328, 21830400, 21875880, 22436800, 22703616, 23334272, 23649600, 25241400, 26251056, 26924160, 27344850, 27705600, 28379520, 29167840, 31532800, 32308992, 32813820, 33655200, 35001408, 35474400, 35898880, 36459800, 37839360, 40386240, 41017275, 43660800, 43751760, 44873600, 46668544, 47299200, 50482800, 52502112, 53848320, 54689700, 55411200, 56759040, 58335680, 63065600, 64617984, 65627640, 67310400, 70002816, 70948800, 72919600, 80772480, 82034550, 87503520, 89747200, 93337088, 94598400, 100965600, 105004224, 107696640, 109379400, 113518080, 116671360, 131255280, 134620800, 140005632, 141897600, 145839200, 161544960, 164069100, 175007040, 179494400, 189196800, 201931200, 210008448, 218758800, 233342720, 262510560, 269241600, 280011264, 283795200, 291678400, 323089920, 328138200, 350014080, 403862400, 420016896, 437517600, 466685440, 525021120, 538483200, 567590400, 583356800, 656276400, 700028160, 807724800, 840033792, 875035200, 1050042240, 1166713600, 1312552800, 1400056320, 1615449600, 1750070400, 2100084480, 2333427200, 2625105600, 3500140800, 4200168960, 5250211200, 7000281600, 10500422400, 21000844800]

約数ペア:

[(1, 21000844800), (2, 10500422400), (3, 7000281600), (4, 5250211200), (5, 4200168960), (6, 3500140800), (8, 2625105600), (9, 2333427200), (10, 2100084480), (12, 1750070400), (13, 1615449600), (15, 1400056320), (16, 1312552800), (18, 1166713600), (20, 1050042240), (24, 875035200), (25, 840033792), (26, 807724800), (30, 700028160), (32, 656276400), (36, 583356800), (37, 567590400), (39, 538483200), (40, 525021120), (45, 466685440), (48, 437517600), (50, 420016896), (52, 403862400), (60, 350014080), (64, 328138200), (65, 323089920), (72, 291678400), (74, 283795200), (75, 280011264), (78, 269241600), (80, 262510560), (90, 233342720), (96, 218758800), (100, 210008448), (104, 201931200), (111, 189196800), (117, 179494400), (120, 175007040), (128, 164069100), (130, 161544960), (144, 145839200), (148, 141897600), (150, 140005632), (156, 134620800), (160, 131255280), (180, 116671360), (185, 113518080), (192, 109379400), (195, 107696640), (200, 105004224), (208, 100965600), (222, 94598400), (225, 93337088), (234, 89747200), (240, 87503520), (256, 82034550), (260, 80772480), (288, 72919600), (296, 70948800), (300, 70002816), (312, 67310400), (320, 65627640), (325, 64617984), (333, 63065600), (360, 58335680), (370, 56759040), (379, 55411200), (384, 54689700), (390, 53848320), (400, 52502112), (416, 50482800), (444, 47299200), (450, 46668544), (468, 44873600), (480, 43751760), (481, 43660800), (512, 41017275), (520, 40386240), (555, 37839360), (576, 36459800), (585, 35898880), (592, 35474400), (600, 35001408), (624, 33655200), (640, 32813820), (650, 32308992), (666, 31532800), (720, 29167840), (740, 28379520), (758, 27705600), (768, 27344850), (780, 26924160), (800, 26251056), (832, 25241400), (888, 23649600), (900, 23334272), (925, 22703616), (936, 22436800), (960, 21875880), (962, 21830400), (975, 21539328), (1040, 20193120), (1110, 18919680), (1137, 18470400), (1152, 18229900), (1170, 17949440), (1184, 17737200), (1200, 17500704), (1248, 16827600), (1280, 16406910), (1300, 16154496), (1332, 15766400), (1440, 14583920), (1443, 14553600), (1480, 14189760), (1516, 13852800), (1536, 13672425), (1560, 13462080), (1600, 13125528), (1664, 12620700), (1665, 12613120), (1776, 11824800), (1800, 11667136), (1850, 11351808), (1872, 11218400), (1895, 11082240), (1920, 10937940), (1924, 10915200), (1950, 10769664), (2080, 10096560), (2220, 9459840), (2274, 9235200), (2304, 9114950), (2340, 8974720), (2368, 8868600), (2400, 8750352), (2405, 8732160), (2496, 8413800), (2560, 8203455), (2600, 8077248), (2664, 7883200), (2775, 7567872), (2880, 7291960), (2886, 7276800), (2925, 7179776), (2960, 7094880), (3032, 6926400), (3120, 6731040), (3200, 6562764), (3328, 6310350), (3330, 6306560), (3411, 6156800), (3552, 5912400), (3600, 5833568), (3700, 5675904), (3744, 5609200), (3790, 5541120), (3840, 5468970), (3848, 5457600), (3900, 5384832), (4160, 5048280), (4329, 4851200), (4440, 4729920), (4548, 4617600), (4608, 4557475), (4680, 4487360), (4736, 4434300), (4800, 4375176), (4810, 4366080), (4927, 4262400), (4992, 4206900), (5200, 4038624), (5328, 3941600), (5550, 3783936), (5685, 3694080), (5760, 3645980), (5772, 3638400), (5850, 3589888), (5920, 3547440), (6064, 3463200), (6240, 3365520), (6400, 3281382), (6656, 3155175), (6660, 3153280), (6822, 3078400), (7104, 2956200), (7200, 2916784), (7215, 2910720), (7400, 2837952), (7488, 2804600), (7580, 2770560), (7680, 2734485), (7696, 2728800), (7800, 2692416), (8320, 2524140), (8325, 2522624), (8658, 2425600), (8880, 2364960), (9096, 2308800), (9360, 2243680), (9472, 2217150), (9475, 2216448), (9600, 2187588), (9620, 2183040), (9854, 2131200), (9984, 2103450), (10400, 2019312), (10656, 1970800), (11100, 1891968), (11370, 1847040), (11520, 1822990), (11544, 1819200), (11700, 1794944), (11840, 1773720), (12025, 1746432), (12128, 1731600), (12480, 1682760), (12800, 1640691), (13320, 1576640), (13644, 1539200), (14023, 1497600), (14208, 1478100), (14400, 1458392), (14430, 1455360), (14781, 1420800), (14800, 1418976), (14976, 1402300), (15160, 1385280), (15392, 1364400), (15600, 1346208), (16640, 1262070), (16650, 1261312), (17055, 1231360), (17316, 1212800), (17760, 1182480), (18192, 1154400), (18720, 1121840), (18944, 1108575), (18950, 1108224), (19200, 1093794), (19240, 1091520), (19708, 1065600), (19968, 1051725), (20800, 1009656), (21312, 985400), (21645, 970240), (22200, 945984), (22740, 923520), (23040, 911495), (23088, 909600), (23400, 897472), (23680, 886860), (24050, 873216), (24256, 865800), (24635, 852480), (24960, 841380), (26640, 788320), (27288, 769600), (28046, 748800), (28416, 739050), (28425, 738816), (28800, 729196), (28860, 727680), (29562, 710400), (29600, 709488), (29952, 701150), (30320, 692640), (30784, 682200), (31200, 673104), (33280, 631035), (33300, 630656), (34110, 615680), (34632, 606400), (35520, 591240), (36075, 582144), (36384, 577200), (37440, 560920), (37900, 554112), (38400, 546897), (38480, 545760), (39416, 532800), (41600, 504828), (42069, 499200), (42624, 492700), (43290, 485120), (44343, 473600), (44400, 472992), (45480, 461760), (46176, 454800), (46800, 448736), (47360, 443430), (48100, 436608), (48512, 432900), (49270, 426240), (49920, 420690), (53280, 394160), (54576, 384800), (56092, 374400), (56832, 369525), (56850, 369408), (57600, 364598), (57720, 363840), (59124, 355200), (59200, 354744), (59904, 350575), (60640, 346320), (61568, 341100), (62400, 336552), (66600, 315328), (68220, 307840), (69264, 303200), (70115, 299520), (71040, 295620), (72150, 291072), (72768, 288600), (73905, 284160), (74880, 280460), (75800, 277056), (76960, 272880), (78832, 266400), (83200, 252414), (84138, 249600), (85248, 246350), (85275, 246272), (86580, 242560), (88686, 236800), (88800, 236496), (90960, 230880), (92352, 227400), (93600, 224368), (94720, 221715), (96200, 218304), (97024, 216450), (98540, 213120), (99840, 210345), (106560, 197080), (108225, 194048), (109152, 192400), (112184, 187200), (113700, 184704), (115200, 182299), (115440, 181920), (118248, 177600), (118400, 177372), (121280, 173160), (123136, 170550), (123175, 170496), (124800, 168276), (126207, 166400), (133200, 157664), (136440, 153920), (138528, 151600), (140230, 149760), (142080, 147810), (144300, 145536)]