21034809600

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3042

約数の個数: 432

約数和(自身を含む): 80860574592

約数和(自身を除く): 59825764992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 53, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 106, 112, 120, 128, 140, 150, 159, 160, 168, 175, 192, 200, 210, 212, 224, 240, 256, 265, 280, 300, 318, 320, 336, 350, 371, 384, 400, 420, 424, 448, 480, 525, 530, 560, 600, 636, 640, 672, 700, 742, 768, 795, 800, 840, 848, 896, 960, 1050, 1060, 1113, 1120, 1200, 1272, 1280, 1325, 1344, 1400, 1484, 1590, 1600, 1680, 1696, 1792, 1855, 1920, 2100, 2120, 2226, 2240, 2400, 2544, 2650, 2688, 2800, 2953, 2968, 3180, 3200, 3360, 3392, 3710, 3840, 3975, 4200, 4240, 4452, 4480, 4800, 5088, 5300, 5376, 5565, 5600, 5906, 5936, 6360, 6400, 6720, 6784, 7420, 7950, 8400, 8480, 8859, 8904, 8960, 9275, 9600, 10176, 10600, 11130, 11200, 11812, 11872, 12720, 13440, 13568, 14765, 14840, 15900, 16800, 16960, 17718, 17808, 18550, 19200, 20352, 20671, 21200, 22260, 22400, 23624, 23744, 25440, 26880, 27825, 29530, 29680, 31800, 33600, 33920, 35436, 35616, 37100, 40704, 41342, 42400, 44295, 44520, 44800, 47248, 47488, 50880, 55650, 59060, 59360, 62013, 63600, 67200, 67840, 70872, 71232, 73825, 74200, 82684, 84800, 88590, 89040, 94496, 94976, 101760, 103355, 111300, 118120, 118720, 124026, 127200, 134400, 141744, 142464, 147650, 148400, 156509, 165368, 169600, 177180, 178080, 188992, 203520, 206710, 221475, 222600, 236240, 237440, 248052, 254400, 283488, 284928, 295300, 296800, 310065, 313018, 330736, 339200, 354360, 356160, 377984, 413420, 442950, 445200, 469527, 472480, 474880, 496104, 508800, 516775, 566976, 590600, 593600, 620130, 626036, 661472, 708720, 712320, 755968, 782545, 826840, 885900, 890400, 939054, 944960, 992208, 1017600, 1033550, 1095563, 1133952, 1181200, 1187200, 1240260, 1252072, 1322944, 1417440, 1424640, 1550325, 1565090, 1653680, 1771800, 1780800, 1878108, 1889920, 1984416, 2067100, 2191126, 2267904, 2347635, 2362400, 2374400, 2480520, 2504144, 2645888, 2834880, 3100650, 3130180, 3286689, 3307360, 3543600, 3561600, 3756216, 3779840, 3912725, 3968832, 4134200, 4382252, 4695270, 4724800, 4961040, 5008288, 5291776, 5477815, 5669760, 6201300, 6260360, 6573378, 6614720, 7087200, 7123200, 7512432, 7825450, 7937664, 8268400, 8764504, 9390540, 9449600, 9922080, 10016576, 10955630, 11339520, 11738175, 12402600, 12520720, 13146756, 13229440, 14174400, 15024864, 15650900, 15875328, 16433445, 16536800, 17529008, 18781080, 18899200, 19844160, 20033152, 21911260, 23476350, 24805200, 25041440, 26293512, 26458880, 27389075, 28348800, 30049728, 31301800, 32866890, 33073600, 35058016, 37562160, 39688320, 40066304, 43822520, 46952700, 49610400, 50082880, 52587024, 54778150, 56697600, 60099456, 62603600, 65733780, 66147200, 70116032, 75124320, 79376640, 82167225, 87645040, 93905400, 99220800, 100165760, 105174048, 109556300, 120198912, 125207200, 131467560, 132294400, 140232064, 150248640, 164334450, 175290080, 187810800, 198441600, 200331520, 210348096, 219112600, 250414400, 262935120, 280464128, 300497280, 328668900, 350580160, 375621600, 396883200, 420696192, 438225200, 500828800, 525870240, 600994560, 657337800, 701160320, 751243200, 841392384, 876450400, 1001657600, 1051740480, 1314675600, 1402320640, 1502486400, 1752900800, 2103480960, 2629351200, 3004972800, 3505801600, 4206961920, 5258702400, 7011603200, 10517404800, 21034809600]

約数ペア:

[(1, 21034809600), (2, 10517404800), (3, 7011603200), (4, 5258702400), (5, 4206961920), (6, 3505801600), (7, 3004972800), (8, 2629351200), (10, 2103480960), (12, 1752900800), (14, 1502486400), (15, 1402320640), (16, 1314675600), (20, 1051740480), (21, 1001657600), (24, 876450400), (25, 841392384), (28, 751243200), (30, 701160320), (32, 657337800), (35, 600994560), (40, 525870240), (42, 500828800), (48, 438225200), (50, 420696192), (53, 396883200), (56, 375621600), (60, 350580160), (64, 328668900), (70, 300497280), (75, 280464128), (80, 262935120), (84, 250414400), (96, 219112600), (100, 210348096), (105, 200331520), (106, 198441600), (112, 187810800), (120, 175290080), (128, 164334450), (140, 150248640), (150, 140232064), (159, 132294400), (160, 131467560), (168, 125207200), (175, 120198912), (192, 109556300), (200, 105174048), (210, 100165760), (212, 99220800), (224, 93905400), (240, 87645040), (256, 82167225), (265, 79376640), (280, 75124320), (300, 70116032), (318, 66147200), (320, 65733780), (336, 62603600), (350, 60099456), (371, 56697600), (384, 54778150), (400, 52587024), (420, 50082880), (424, 49610400), (448, 46952700), (480, 43822520), (525, 40066304), (530, 39688320), (560, 37562160), (600, 35058016), (636, 33073600), (640, 32866890), (672, 31301800), (700, 30049728), (742, 28348800), (768, 27389075), (795, 26458880), (800, 26293512), (840, 25041440), (848, 24805200), (896, 23476350), (960, 21911260), (1050, 20033152), (1060, 19844160), (1113, 18899200), (1120, 18781080), (1200, 17529008), (1272, 16536800), (1280, 16433445), (1325, 15875328), (1344, 15650900), (1400, 15024864), (1484, 14174400), (1590, 13229440), (1600, 13146756), (1680, 12520720), (1696, 12402600), (1792, 11738175), (1855, 11339520), (1920, 10955630), (2100, 10016576), (2120, 9922080), (2226, 9449600), (2240, 9390540), (2400, 8764504), (2544, 8268400), (2650, 7937664), (2688, 7825450), (2800, 7512432), (2953, 7123200), (2968, 7087200), (3180, 6614720), (3200, 6573378), (3360, 6260360), (3392, 6201300), (3710, 5669760), (3840, 5477815), (3975, 5291776), (4200, 5008288), (4240, 4961040), (4452, 4724800), (4480, 4695270), (4800, 4382252), (5088, 4134200), (5300, 3968832), (5376, 3912725), (5565, 3779840), (5600, 3756216), (5906, 3561600), (5936, 3543600), (6360, 3307360), (6400, 3286689), (6720, 3130180), (6784, 3100650), (7420, 2834880), (7950, 2645888), (8400, 2504144), (8480, 2480520), (8859, 2374400), (8904, 2362400), (8960, 2347635), (9275, 2267904), (9600, 2191126), (10176, 2067100), (10600, 1984416), (11130, 1889920), (11200, 1878108), (11812, 1780800), (11872, 1771800), (12720, 1653680), (13440, 1565090), (13568, 1550325), (14765, 1424640), (14840, 1417440), (15900, 1322944), (16800, 1252072), (16960, 1240260), (17718, 1187200), (17808, 1181200), (18550, 1133952), (19200, 1095563), (20352, 1033550), (20671, 1017600), (21200, 992208), (22260, 944960), (22400, 939054), (23624, 890400), (23744, 885900), (25440, 826840), (26880, 782545), (27825, 755968), (29530, 712320), (29680, 708720), (31800, 661472), (33600, 626036), (33920, 620130), (35436, 593600), (35616, 590600), (37100, 566976), (40704, 516775), (41342, 508800), (42400, 496104), (44295, 474880), (44520, 472480), (44800, 469527), (47248, 445200), (47488, 442950), (50880, 413420), (55650, 377984), (59060, 356160), (59360, 354360), (62013, 339200), (63600, 330736), (67200, 313018), (67840, 310065), (70872, 296800), (71232, 295300), (73825, 284928), (74200, 283488), (82684, 254400), (84800, 248052), (88590, 237440), (89040, 236240), (94496, 222600), (94976, 221475), (101760, 206710), (103355, 203520), (111300, 188992), (118120, 178080), (118720, 177180), (124026, 169600), (127200, 165368), (134400, 156509), (141744, 148400), (142464, 147650)]