21432988800

素因数分解:

$2^7\times 3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:723

約数の個数: 576

約数和(自身を含む): 81281360160

約数和(自身を除く): 59848371360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 86, 90, 96, 100, 108, 120, 128, 129, 135, 144, 150, 160, 162, 172, 180, 192, 200, 215, 216, 225, 240, 243, 258, 270, 288, 300, 320, 324, 344, 360, 384, 387, 400, 405, 430, 432, 450, 480, 486, 516, 540, 576, 600, 640, 641, 645, 648, 675, 688, 720, 774, 800, 810, 860, 864, 900, 960, 972, 1032, 1075, 1080, 1152, 1161, 1200, 1215, 1282, 1290, 1296, 1350, 1376, 1440, 1548, 1600, 1620, 1720, 1728, 1800, 1920, 1923, 1935, 1944, 2025, 2064, 2150, 2160, 2322, 2400, 2430, 2564, 2580, 2592, 2700, 2752, 2880, 3096, 3200, 3205, 3225, 3240, 3440, 3456, 3483, 3600, 3846, 3870, 3888, 4050, 4128, 4300, 4320, 4644, 4800, 4860, 5128, 5160, 5184, 5400, 5504, 5760, 5769, 5805, 6075, 6192, 6410, 6450, 6480, 6880, 6966, 7200, 7692, 7740, 7776, 8100, 8256, 8600, 8640, 9288, 9600, 9615, 9675, 9720, 10256, 10320, 10368, 10449, 10800, 11538, 11610, 12150, 12384, 12820, 12900, 12960, 13760, 13932, 14400, 15384, 15480, 15552, 16025, 16200, 16512, 17200, 17280, 17307, 17415, 18576, 19230, 19350, 19440, 20512, 20640, 20898, 21600, 23076, 23220, 24300, 24768, 25640, 25800, 25920, 27520, 27563, 27864, 28800, 28845, 29025, 30768, 30960, 31104, 32050, 32400, 34400, 34614, 34830, 37152, 38460, 38700, 38880, 41024, 41280, 41796, 43200, 46152, 46440, 48075, 48600, 49536, 51280, 51600, 51840, 51921, 52245, 55126, 55728, 57690, 58050, 61536, 61920, 64100, 64800, 68800, 69228, 69660, 74304, 76920, 77400, 77760, 82048, 82560, 82689, 83592, 86400, 86535, 87075, 92304, 92880, 96150, 97200, 102560, 103200, 103842, 104490, 110252, 111456, 115380, 116100, 123072, 123840, 128200, 129600, 137600, 137815, 138456, 139320, 144225, 148608, 153840, 154800, 155520, 155763, 165378, 167184, 173070, 174150, 184608, 185760, 192300, 194400, 205120, 206400, 207684, 208980, 220504, 222912, 230760, 232200, 246144, 247680, 248067, 256400, 259200, 259605, 261225, 275630, 276912, 278640, 288450, 307680, 309600, 311526, 330756, 334368, 346140, 348300, 369216, 371520, 384600, 388800, 410240, 412800, 413445, 415368, 417960, 432675, 441008, 445824, 461520, 464400, 496134, 512800, 519210, 522450, 551260, 553824, 557280, 576900, 615360, 619200, 623052, 661512, 668736, 689075, 692280, 696600, 738432, 743040, 744201, 769200, 777600, 778815, 826890, 830736, 835920, 865350, 882016, 923040, 928800, 992268, 1025600, 1038420, 1044900, 1102520, 1107648, 1114560, 1153800, 1230720, 1238400, 1240335, 1246104, 1298025, 1323024, 1337472, 1378150, 1384560, 1393200, 1488402, 1538400, 1557630, 1653780, 1661472, 1671840, 1730700, 1764032, 1846080, 1857600, 1984536, 2051200, 2067225, 2076840, 2089800, 2205040, 2215296, 2229120, 2232603, 2307600, 2480670, 2492208, 2596050, 2646048, 2756300, 2769120, 2786400, 2976804, 3076800, 3115260, 3307560, 3322944, 3343680, 3461400, 3528064, 3692160, 3715200, 3721005, 3894075, 3969072, 4134450, 4153680, 4179600, 4410080, 4465206, 4615200, 4961340, 4984416, 5192100, 5292096, 5512600, 5538240, 5572800, 5953608, 6153600, 6201675, 6230520, 6615120, 6645888, 6687360, 6697809, 6922800, 7442010, 7788150, 7938144, 8268900, 8307360, 8359200, 8820160, 8930412, 9230400, 9922680, 9968832, 10384200, 10584192, 11025200, 11076480, 11145600, 11163015, 11907216, 12403350, 12461040, 13230240, 13395618, 13845600, 14884020, 15576300, 15876288, 16537800, 16614720, 16718400, 17640320, 17860824, 18460800, 18605025, 19845360, 19937664, 20768400, 22050400, 22326030, 23814432, 24806700, 24922080, 26460480, 26791236, 27691200, 29768040, 31152600, 31752576, 33075600, 33229440, 33436800, 33489045, 35721648, 37210050, 39690720, 41536800, 44100800, 44652060, 47628864, 49613400, 49844160, 52920960, 53582472, 55382400, 55815075, 59536080, 62305200, 66151200, 66978090, 71443296, 74420100, 79381440, 83073600, 88201600, 89304120, 95257728, 99226800, 99688320, 107164944, 111630150, 119072160, 124610400, 132302400, 133956180, 142886592, 148840200, 158762880, 166147200, 167445225, 178608240, 198453600, 214329888, 223260300, 238144320, 249220800, 264604800, 267912360, 285773184, 297680400, 334890450, 357216480, 396907200, 428659776, 446520600, 476288640, 498441600, 535824720, 595360800, 669780900, 714432960, 793814400, 857319552, 893041200, 1071649440, 1190721600, 1339561800, 1428865920, 1786082400, 2143298880, 2381443200, 2679123600, 3572164800, 4286597760, 5358247200, 7144329600, 10716494400, 21432988800]

約数ペア:

[(1, 21432988800), (2, 10716494400), (3, 7144329600), (4, 5358247200), (5, 4286597760), (6, 3572164800), (8, 2679123600), (9, 2381443200), (10, 2143298880), (12, 1786082400), (15, 1428865920), (16, 1339561800), (18, 1190721600), (20, 1071649440), (24, 893041200), (25, 857319552), (27, 793814400), (30, 714432960), (32, 669780900), (36, 595360800), (40, 535824720), (43, 498441600), (45, 476288640), (48, 446520600), (50, 428659776), (54, 396907200), (60, 357216480), (64, 334890450), (72, 297680400), (75, 285773184), (80, 267912360), (81, 264604800), (86, 249220800), (90, 238144320), (96, 223260300), (100, 214329888), (108, 198453600), (120, 178608240), (128, 167445225), (129, 166147200), (135, 158762880), (144, 148840200), (150, 142886592), (160, 133956180), (162, 132302400), (172, 124610400), (180, 119072160), (192, 111630150), (200, 107164944), (215, 99688320), (216, 99226800), (225, 95257728), (240, 89304120), (243, 88201600), (258, 83073600), (270, 79381440), (288, 74420100), (300, 71443296), (320, 66978090), (324, 66151200), (344, 62305200), (360, 59536080), (384, 55815075), (387, 55382400), (400, 53582472), (405, 52920960), (430, 49844160), (432, 49613400), (450, 47628864), (480, 44652060), (486, 44100800), (516, 41536800), (540, 39690720), (576, 37210050), (600, 35721648), (640, 33489045), (641, 33436800), (645, 33229440), (648, 33075600), (675, 31752576), (688, 31152600), (720, 29768040), (774, 27691200), (800, 26791236), (810, 26460480), (860, 24922080), (864, 24806700), (900, 23814432), (960, 22326030), (972, 22050400), (1032, 20768400), (1075, 19937664), (1080, 19845360), (1152, 18605025), (1161, 18460800), (1200, 17860824), (1215, 17640320), (1282, 16718400), (1290, 16614720), (1296, 16537800), (1350, 15876288), (1376, 15576300), (1440, 14884020), (1548, 13845600), (1600, 13395618), (1620, 13230240), (1720, 12461040), (1728, 12403350), (1800, 11907216), (1920, 11163015), (1923, 11145600), (1935, 11076480), (1944, 11025200), (2025, 10584192), (2064, 10384200), (2150, 9968832), (2160, 9922680), (2322, 9230400), (2400, 8930412), (2430, 8820160), (2564, 8359200), (2580, 8307360), (2592, 8268900), (2700, 7938144), (2752, 7788150), (2880, 7442010), (3096, 6922800), (3200, 6697809), (3205, 6687360), (3225, 6645888), (3240, 6615120), (3440, 6230520), (3456, 6201675), (3483, 6153600), (3600, 5953608), (3846, 5572800), (3870, 5538240), (3888, 5512600), (4050, 5292096), (4128, 5192100), (4300, 4984416), (4320, 4961340), (4644, 4615200), (4800, 4465206), (4860, 4410080), (5128, 4179600), (5160, 4153680), (5184, 4134450), (5400, 3969072), (5504, 3894075), (5760, 3721005), (5769, 3715200), (5805, 3692160), (6075, 3528064), (6192, 3461400), (6410, 3343680), (6450, 3322944), (6480, 3307560), (6880, 3115260), (6966, 3076800), (7200, 2976804), (7692, 2786400), (7740, 2769120), (7776, 2756300), (8100, 2646048), (8256, 2596050), (8600, 2492208), (8640, 2480670), (9288, 2307600), (9600, 2232603), (9615, 2229120), (9675, 2215296), (9720, 2205040), (10256, 2089800), (10320, 2076840), (10368, 2067225), (10449, 2051200), (10800, 1984536), (11538, 1857600), (11610, 1846080), (12150, 1764032), (12384, 1730700), (12820, 1671840), (12900, 1661472), (12960, 1653780), (13760, 1557630), (13932, 1538400), (14400, 1488402), (15384, 1393200), (15480, 1384560), (15552, 1378150), (16025, 1337472), (16200, 1323024), (16512, 1298025), (17200, 1246104), (17280, 1240335), (17307, 1238400), (17415, 1230720), (18576, 1153800), (19230, 1114560), (19350, 1107648), (19440, 1102520), (20512, 1044900), (20640, 1038420), (20898, 1025600), (21600, 992268), (23076, 928800), (23220, 923040), (24300, 882016), (24768, 865350), (25640, 835920), (25800, 830736), (25920, 826890), (27520, 778815), (27563, 777600), (27864, 769200), (28800, 744201), (28845, 743040), (29025, 738432), (30768, 696600), (30960, 692280), (31104, 689075), (32050, 668736), (32400, 661512), (34400, 623052), (34614, 619200), (34830, 615360), (37152, 576900), (38460, 557280), (38700, 553824), (38880, 551260), (41024, 522450), (41280, 519210), (41796, 512800), (43200, 496134), (46152, 464400), (46440, 461520), (48075, 445824), (48600, 441008), (49536, 432675), (51280, 417960), (51600, 415368), (51840, 413445), (51921, 412800), (52245, 410240), (55126, 388800), (55728, 384600), (57690, 371520), (58050, 369216), (61536, 348300), (61920, 346140), (64100, 334368), (64800, 330756), (68800, 311526), (69228, 309600), (69660, 307680), (74304, 288450), (76920, 278640), (77400, 276912), (77760, 275630), (82048, 261225), (82560, 259605), (82689, 259200), (83592, 256400), (86400, 248067), (86535, 247680), (87075, 246144), (92304, 232200), (92880, 230760), (96150, 222912), (97200, 220504), (102560, 208980), (103200, 207684), (103842, 206400), (104490, 205120), (110252, 194400), (111456, 192300), (115380, 185760), (116100, 184608), (123072, 174150), (123840, 173070), (128200, 167184), (129600, 165378), (137600, 155763), (137815, 155520), (138456, 154800), (139320, 153840), (144225, 148608)]