21463660800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:815

約数の個数: 432

約数和(自身を含む): 79199930880

約数和(自身を除く): 57736270080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 223, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 446, 450, 480, 540, 557, 576, 600, 640, 669, 675, 720, 768, 800, 864, 892, 900, 960, 1080, 1114, 1115, 1152, 1200, 1280, 1338, 1350, 1440, 1600, 1671, 1728, 1784, 1800, 1920, 2007, 2160, 2228, 2230, 2304, 2400, 2676, 2700, 2785, 2880, 3200, 3342, 3345, 3456, 3568, 3600, 3840, 4014, 4320, 4456, 4460, 4800, 5013, 5352, 5400, 5570, 5575, 5760, 6021, 6400, 6684, 6690, 6912, 7136, 7200, 8028, 8355, 8640, 8912, 8920, 9600, 10026, 10035, 10704, 10800, 11140, 11150, 11520, 12042, 13368, 13380, 13925, 14272, 14400, 15039, 16056, 16710, 16725, 17280, 17824, 17840, 19200, 20052, 20070, 21408, 21600, 22280, 22300, 24084, 25065, 26736, 26760, 27850, 28544, 28800, 30078, 30105, 32112, 33420, 33450, 34560, 35648, 35680, 40104, 40140, 41775, 42816, 43200, 44560, 44600, 48168, 50130, 50175, 53472, 53520, 55700, 57088, 57600, 60156, 60210, 64224, 66840, 66900, 71296, 71360, 75195, 80208, 80280, 83550, 85632, 86400, 89120, 89200, 96336, 100260, 100350, 106944, 107040, 111400, 120312, 120420, 124211, 125325, 128448, 133680, 133800, 142592, 142720, 150390, 150525, 160416, 160560, 167100, 171264, 172800, 178240, 178400, 192672, 200520, 200700, 213888, 214080, 222800, 240624, 240840, 248422, 250650, 256896, 267360, 267600, 285440, 300780, 301050, 320832, 321120, 334200, 356480, 356800, 372633, 375975, 385344, 401040, 401400, 427776, 428160, 445600, 481248, 481680, 496844, 501300, 513792, 534720, 535200, 601560, 602100, 621055, 641664, 642240, 668400, 712960, 713600, 745266, 751950, 770688, 802080, 802800, 856320, 891200, 962496, 963360, 993688, 1002600, 1069440, 1070400, 1117899, 1203120, 1204200, 1242110, 1283328, 1284480, 1336800, 1427200, 1490532, 1503900, 1541376, 1604160, 1605600, 1782400, 1863165, 1924992, 1926720, 1987376, 2005200, 2138880, 2140800, 2235798, 2406240, 2408400, 2484220, 2568960, 2673600, 2981064, 3007800, 3105275, 3208320, 3211200, 3353697, 3564800, 3726330, 3849984, 3853440, 3974752, 4010400, 4281600, 4471596, 4812480, 4816800, 4968440, 5347200, 5589495, 5962128, 6015600, 6210550, 6416640, 6422400, 6707394, 7452660, 7706880, 7949504, 8020800, 8943192, 9315825, 9624960, 9633600, 9936880, 10694400, 11178990, 11924256, 12031200, 12421100, 12844800, 13414788, 14905320, 15899008, 16041600, 16768485, 17886384, 18631650, 19249920, 19267200, 19873760, 22357980, 23848512, 24062400, 24842200, 26829576, 27947475, 29810640, 31798016, 32083200, 33536970, 35772768, 37263300, 38534400, 39747520, 44715960, 47697024, 48124800, 49684400, 53659152, 55894950, 59621280, 67073940, 71545536, 74526600, 79495040, 83842425, 89431920, 95394048, 96249600, 99368800, 107318304, 111789900, 119242560, 134147880, 143091072, 149053200, 158990080, 167684850, 178863840, 198737600, 214636608, 223579800, 238485120, 268295760, 286182144, 298106400, 335369700, 357727680, 397475200, 429273216, 447159600, 476970240, 536591520, 596212800, 670739400, 715455360, 794950400, 858546432, 894319200, 1073183040, 1192425600, 1341478800, 1430910720, 1788638400, 2146366080, 2384851200, 2682957600, 3577276800, 4292732160, 5365915200, 7154553600, 10731830400, 21463660800]

約数ペア:

[(1, 21463660800), (2, 10731830400), (3, 7154553600), (4, 5365915200), (5, 4292732160), (6, 3577276800), (8, 2682957600), (9, 2384851200), (10, 2146366080), (12, 1788638400), (15, 1430910720), (16, 1341478800), (18, 1192425600), (20, 1073183040), (24, 894319200), (25, 858546432), (27, 794950400), (30, 715455360), (32, 670739400), (36, 596212800), (40, 536591520), (45, 476970240), (48, 447159600), (50, 429273216), (54, 397475200), (60, 357727680), (64, 335369700), (72, 298106400), (75, 286182144), (80, 268295760), (90, 238485120), (96, 223579800), (100, 214636608), (108, 198737600), (120, 178863840), (128, 167684850), (135, 158990080), (144, 149053200), (150, 143091072), (160, 134147880), (180, 119242560), (192, 111789900), (200, 107318304), (216, 99368800), (223, 96249600), (225, 95394048), (240, 89431920), (256, 83842425), (270, 79495040), (288, 74526600), (300, 71545536), (320, 67073940), (360, 59621280), (384, 55894950), (400, 53659152), (432, 49684400), (446, 48124800), (450, 47697024), (480, 44715960), (540, 39747520), (557, 38534400), (576, 37263300), (600, 35772768), (640, 33536970), (669, 32083200), (675, 31798016), (720, 29810640), (768, 27947475), (800, 26829576), (864, 24842200), (892, 24062400), (900, 23848512), (960, 22357980), (1080, 19873760), (1114, 19267200), (1115, 19249920), (1152, 18631650), (1200, 17886384), (1280, 16768485), (1338, 16041600), (1350, 15899008), (1440, 14905320), (1600, 13414788), (1671, 12844800), (1728, 12421100), (1784, 12031200), (1800, 11924256), (1920, 11178990), (2007, 10694400), (2160, 9936880), (2228, 9633600), (2230, 9624960), (2304, 9315825), (2400, 8943192), (2676, 8020800), (2700, 7949504), (2785, 7706880), (2880, 7452660), (3200, 6707394), (3342, 6422400), (3345, 6416640), (3456, 6210550), (3568, 6015600), (3600, 5962128), (3840, 5589495), (4014, 5347200), (4320, 4968440), (4456, 4816800), (4460, 4812480), (4800, 4471596), (5013, 4281600), (5352, 4010400), (5400, 3974752), (5570, 3853440), (5575, 3849984), (5760, 3726330), (6021, 3564800), (6400, 3353697), (6684, 3211200), (6690, 3208320), (6912, 3105275), (7136, 3007800), (7200, 2981064), (8028, 2673600), (8355, 2568960), (8640, 2484220), (8912, 2408400), (8920, 2406240), (9600, 2235798), (10026, 2140800), (10035, 2138880), (10704, 2005200), (10800, 1987376), (11140, 1926720), (11150, 1924992), (11520, 1863165), (12042, 1782400), (13368, 1605600), (13380, 1604160), (13925, 1541376), (14272, 1503900), (14400, 1490532), (15039, 1427200), (16056, 1336800), (16710, 1284480), (16725, 1283328), (17280, 1242110), (17824, 1204200), (17840, 1203120), (19200, 1117899), (20052, 1070400), (20070, 1069440), (21408, 1002600), (21600, 993688), (22280, 963360), (22300, 962496), (24084, 891200), (25065, 856320), (26736, 802800), (26760, 802080), (27850, 770688), (28544, 751950), (28800, 745266), (30078, 713600), (30105, 712960), (32112, 668400), (33420, 642240), (33450, 641664), (34560, 621055), (35648, 602100), (35680, 601560), (40104, 535200), (40140, 534720), (41775, 513792), (42816, 501300), (43200, 496844), (44560, 481680), (44600, 481248), (48168, 445600), (50130, 428160), (50175, 427776), (53472, 401400), (53520, 401040), (55700, 385344), (57088, 375975), (57600, 372633), (60156, 356800), (60210, 356480), (64224, 334200), (66840, 321120), (66900, 320832), (71296, 301050), (71360, 300780), (75195, 285440), (80208, 267600), (80280, 267360), (83550, 256896), (85632, 250650), (86400, 248422), (89120, 240840), (89200, 240624), (96336, 222800), (100260, 214080), (100350, 213888), (106944, 200700), (107040, 200520), (111400, 192672), (120312, 178400), (120420, 178240), (124211, 172800), (125325, 171264), (128448, 167100), (133680, 160560), (133800, 160416), (142592, 150525), (142720, 150390)]