21300756480

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 360

約数和(自身を含む): 74711905632

約数和(自身を除く): 53411149152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 167, 173, 180, 192, 240, 256, 288, 320, 334, 346, 360, 384, 480, 501, 512, 519, 576, 640, 668, 692, 720, 768, 835, 865, 960, 1002, 1024, 1038, 1152, 1280, 1336, 1384, 1440, 1503, 1536, 1557, 1670, 1730, 1920, 2004, 2048, 2076, 2304, 2505, 2560, 2595, 2672, 2768, 2880, 3006, 3072, 3114, 3340, 3460, 3840, 4008, 4096, 4152, 4608, 5010, 5120, 5190, 5344, 5536, 5760, 6012, 6144, 6228, 6680, 6920, 7515, 7680, 7785, 8016, 8192, 8304, 9216, 10020, 10240, 10380, 10688, 11072, 11520, 12024, 12288, 12456, 13360, 13840, 15030, 15360, 15570, 16032, 16384, 16608, 18432, 20040, 20480, 20760, 21376, 22144, 23040, 24048, 24576, 24912, 26720, 27680, 28891, 30060, 30720, 31140, 32064, 33216, 36864, 40080, 40960, 41520, 42752, 44288, 46080, 48096, 49152, 49824, 53440, 55360, 57782, 60120, 61440, 62280, 64128, 66432, 73728, 80160, 81920, 83040, 85504, 86673, 88576, 92160, 96192, 99648, 106880, 110720, 115564, 120240, 122880, 124560, 128256, 132864, 144455, 147456, 160320, 166080, 171008, 173346, 177152, 184320, 192384, 199296, 213760, 221440, 231128, 240480, 245760, 249120, 256512, 260019, 265728, 288910, 320640, 332160, 342016, 346692, 354304, 368640, 384768, 398592, 427520, 433365, 442880, 462256, 480960, 498240, 513024, 520038, 531456, 577820, 641280, 664320, 684032, 693384, 708608, 737280, 769536, 797184, 855040, 866730, 885760, 924512, 961920, 996480, 1026048, 1040076, 1062912, 1155640, 1282560, 1300095, 1328640, 1368064, 1386768, 1417216, 1539072, 1594368, 1710080, 1733460, 1771520, 1849024, 1923840, 1992960, 2052096, 2080152, 2125824, 2311280, 2565120, 2600190, 2657280, 2736128, 2773536, 2834432, 3078144, 3188736, 3420160, 3466920, 3543040, 3698048, 3847680, 3985920, 4104192, 4160304, 4251648, 4622560, 5130240, 5200380, 5314560, 5547072, 6156288, 6377472, 6840320, 6933840, 7086080, 7396096, 7695360, 7971840, 8208384, 8320608, 8503296, 9245120, 10260480, 10400760, 10629120, 11094144, 12312576, 12754944, 13680640, 13867680, 14172160, 14792192, 15390720, 15943680, 16641216, 18490240, 20520960, 20801520, 21258240, 22188288, 24625152, 25509888, 27735360, 29584384, 30781440, 31887360, 33282432, 36980480, 41041920, 41603040, 42516480, 44376576, 55470720, 59168768, 61562880, 63774720, 66564864, 73960960, 83206080, 88753152, 110941440, 118337536, 123125760, 127549440, 133129728, 147921920, 166412160, 177506304, 221882880, 236675072, 266259456, 295843840, 332824320, 355012608, 443765760, 473350144, 532518912, 591687680, 665648640, 710025216, 887531520, 1065037824, 1183375360, 1331297280, 1420050432, 1775063040, 2130075648, 2366750720, 2662594560, 3550126080, 4260151296, 5325189120, 7100252160, 10650378240, 21300756480]

約数ペア:

[(1, 21300756480), (2, 10650378240), (3, 7100252160), (4, 5325189120), (5, 4260151296), (6, 3550126080), (8, 2662594560), (9, 2366750720), (10, 2130075648), (12, 1775063040), (15, 1420050432), (16, 1331297280), (18, 1183375360), (20, 1065037824), (24, 887531520), (30, 710025216), (32, 665648640), (36, 591687680), (40, 532518912), (45, 473350144), (48, 443765760), (60, 355012608), (64, 332824320), (72, 295843840), (80, 266259456), (90, 236675072), (96, 221882880), (120, 177506304), (128, 166412160), (144, 147921920), (160, 133129728), (167, 127549440), (173, 123125760), (180, 118337536), (192, 110941440), (240, 88753152), (256, 83206080), (288, 73960960), (320, 66564864), (334, 63774720), (346, 61562880), (360, 59168768), (384, 55470720), (480, 44376576), (501, 42516480), (512, 41603040), (519, 41041920), (576, 36980480), (640, 33282432), (668, 31887360), (692, 30781440), (720, 29584384), (768, 27735360), (835, 25509888), (865, 24625152), (960, 22188288), (1002, 21258240), (1024, 20801520), (1038, 20520960), (1152, 18490240), (1280, 16641216), (1336, 15943680), (1384, 15390720), (1440, 14792192), (1503, 14172160), (1536, 13867680), (1557, 13680640), (1670, 12754944), (1730, 12312576), (1920, 11094144), (2004, 10629120), (2048, 10400760), (2076, 10260480), (2304, 9245120), (2505, 8503296), (2560, 8320608), (2595, 8208384), (2672, 7971840), (2768, 7695360), (2880, 7396096), (3006, 7086080), (3072, 6933840), (3114, 6840320), (3340, 6377472), (3460, 6156288), (3840, 5547072), (4008, 5314560), (4096, 5200380), (4152, 5130240), (4608, 4622560), (5010, 4251648), (5120, 4160304), (5190, 4104192), (5344, 3985920), (5536, 3847680), (5760, 3698048), (6012, 3543040), (6144, 3466920), (6228, 3420160), (6680, 3188736), (6920, 3078144), (7515, 2834432), (7680, 2773536), (7785, 2736128), (8016, 2657280), (8192, 2600190), (8304, 2565120), (9216, 2311280), (10020, 2125824), (10240, 2080152), (10380, 2052096), (10688, 1992960), (11072, 1923840), (11520, 1849024), (12024, 1771520), (12288, 1733460), (12456, 1710080), (13360, 1594368), (13840, 1539072), (15030, 1417216), (15360, 1386768), (15570, 1368064), (16032, 1328640), (16384, 1300095), (16608, 1282560), (18432, 1155640), (20040, 1062912), (20480, 1040076), (20760, 1026048), (21376, 996480), (22144, 961920), (23040, 924512), (24048, 885760), (24576, 866730), (24912, 855040), (26720, 797184), (27680, 769536), (28891, 737280), (30060, 708608), (30720, 693384), (31140, 684032), (32064, 664320), (33216, 641280), (36864, 577820), (40080, 531456), (40960, 520038), (41520, 513024), (42752, 498240), (44288, 480960), (46080, 462256), (48096, 442880), (49152, 433365), (49824, 427520), (53440, 398592), (55360, 384768), (57782, 368640), (60120, 354304), (61440, 346692), (62280, 342016), (64128, 332160), (66432, 320640), (73728, 288910), (80160, 265728), (81920, 260019), (83040, 256512), (85504, 249120), (86673, 245760), (88576, 240480), (92160, 231128), (96192, 221440), (99648, 213760), (106880, 199296), (110720, 192384), (115564, 184320), (120240, 177152), (122880, 173346), (124560, 171008), (128256, 166080), (132864, 160320), (144455, 147456)]