19690560000

素因数分解:

$2^9\times 3^3\times 5^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 800

約数和(自身を含む): 75933443520

約数和(自身を除く): 56242883520

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, 53, 54, 60, 64, 72, 75, 80, 86, 90, 96, 100, 106, 108, 120, 125, 128, 129, 135, 144, 150, 159, 160, 172, 180, 192, 200, 212, 215, 216, 225, 240, 250, 256, 258, 265, 270, 288, 300, 318, 320, 344, 360, 375, 384, 387, 400, 424, 430, 432, 450, 477, 480, 500, 512, 516, 530, 540, 576, 600, 625, 636, 640, 645, 675, 688, 720, 750, 768, 774, 795, 800, 848, 860, 864, 900, 954, 960, 1000, 1032, 1060, 1075, 1080, 1125, 1152, 1161, 1200, 1250, 1272, 1280, 1290, 1325, 1350, 1376, 1431, 1440, 1500, 1536, 1548, 1590, 1600, 1696, 1720, 1728, 1800, 1875, 1908, 1920, 1935, 2000, 2064, 2120, 2150, 2160, 2250, 2279, 2304, 2322, 2385, 2400, 2500, 2544, 2560, 2580, 2650, 2700, 2752, 2862, 2880, 3000, 3096, 3180, 3200, 3225, 3375, 3392, 3440, 3456, 3600, 3750, 3816, 3840, 3870, 3975, 4000, 4128, 4240, 4300, 4320, 4500, 4558, 4608, 4644, 4770, 4800, 5000, 5088, 5160, 5300, 5375, 5400, 5504, 5625, 5724, 5760, 5805, 6000, 6192, 6360, 6400, 6450, 6625, 6750, 6784, 6837, 6880, 6912, 7155, 7200, 7500, 7632, 7680, 7740, 7950, 8000, 8256, 8480, 8600, 8640, 9000, 9116, 9288, 9540, 9600, 9675, 10000, 10176, 10320, 10600, 10750, 10800, 11008, 11250, 11395, 11448, 11520, 11610, 11925, 12000, 12384, 12720, 12800, 12900, 13250, 13500, 13568, 13674, 13760, 13824, 14310, 14400, 15000, 15264, 15480, 15900, 16000, 16125, 16512, 16875, 16960, 17200, 17280, 18000, 18232, 18576, 19080, 19200, 19350, 19875, 20000, 20352, 20511, 20640, 21200, 21500, 21600, 22016, 22500, 22790, 22896, 23040, 23220, 23850, 24000, 24768, 25440, 25800, 26500, 26875, 27000, 27136, 27348, 27520, 28620, 28800, 29025, 30000, 30528, 30960, 31800, 32000, 32250, 33024, 33125, 33750, 33920, 34185, 34400, 34560, 35775, 36000, 36464, 37152, 38160, 38400, 38700, 39750, 40000, 40704, 41022, 41280, 42400, 43000, 43200, 45000, 45580, 45792, 46440, 47700, 48000, 48375, 49536, 50880, 51600, 53000, 53750, 54000, 54696, 55040, 56975, 57240, 57600, 58050, 59625, 60000, 61056, 61533, 61920, 63600, 64000, 64500, 66048, 66250, 67500, 67840, 68370, 68800, 69120, 71550, 72000, 72928, 74304, 76320, 77400, 79500, 80000, 80625, 81408, 82044, 82560, 84800, 86000, 86400, 90000, 91160, 91584, 92880, 95400, 96000, 96750, 99072, 99375, 101760, 102555, 103200, 106000, 107500, 108000, 109392, 110080, 113950, 114480, 115200, 116100, 119250, 120000, 122112, 123066, 123840, 127200, 129000, 132500, 135000, 135680, 136740, 137600, 143100, 144000, 145125, 145856, 148608, 152640, 154800, 159000, 160000, 161250, 164088, 165120, 169600, 170925, 172000, 172800, 178875, 180000, 182320, 183168, 185760, 190800, 192000, 193500, 198144, 198750, 203520, 205110, 206400, 212000, 215000, 216000, 218784, 227900, 228960, 232200, 238500, 240000, 241875, 244224, 246132, 247680, 254400, 258000, 265000, 270000, 273480, 275200, 284875, 286200, 288000, 290250, 291712, 297216, 298125, 305280, 307665, 309600, 318000, 320000, 322500, 328176, 330240, 339200, 341850, 344000, 345600, 357750, 360000, 364640, 366336, 371520, 381600, 387000, 397500, 407040, 410220, 412800, 424000, 430000, 432000, 437568, 455800, 457920, 464400, 477000, 480000, 483750, 492264, 495360, 508800, 512775, 516000, 530000, 540000, 546960, 550400, 569750, 572400, 576000, 580500, 583424, 594432, 596250, 610560, 615330, 619200, 636000, 645000, 656352, 678400, 683700, 688000, 715500, 720000, 725625, 729280, 732672, 743040, 763200, 774000, 795000, 820440, 825600, 848000, 854625, 860000, 864000, 875136, 894375, 911600, 915840, 928800, 954000, 960000, 967500, 984528, 990720, 1017600, 1025550, 1032000, 1060000, 1080000, 1093920, 1139500, 1144800, 1161000, 1166848, 1192500, 1221120, 1230660, 1238400, 1272000, 1290000, 1312704, 1367400, 1376000, 1424375, 1431000, 1440000, 1451250, 1458560, 1486080, 1526400, 1538325, 1548000, 1590000, 1640880, 1651200, 1696000, 1709250, 1720000, 1728000, 1750272, 1788750, 1823200, 1831680, 1857600, 1908000, 1935000, 1969056, 2035200, 2051100, 2064000, 2120000, 2160000, 2187840, 2279000, 2289600, 2322000, 2385000, 2461320, 2476800, 2544000, 2563875, 2580000, 2625408, 2734800, 2752000, 2848750, 2862000, 2880000, 2902500, 2917120, 2972160, 3052800, 3076650, 3096000, 3180000, 3281760, 3392000, 3418500, 3440000, 3500544, 3577500, 3646400, 3663360, 3715200, 3816000, 3870000, 3938112, 4102200, 4128000, 4240000, 4273125, 4320000, 4375680, 4558000, 4579200, 4644000, 4770000, 4922640, 4953600, 5088000, 5127750, 5160000, 5250816, 5469600, 5697500, 5724000, 5805000, 5834240, 6105600, 6153300, 6192000, 6360000, 6563520, 6837000, 6880000, 7155000, 7292800, 7430400, 7632000, 7691625, 7740000, 7876224, 8204400, 8256000, 8480000, 8546250, 8640000, 8751360, 9116000, 9158400, 9288000, 9540000, 9845280, 10176000, 10255500, 10320000, 10501632, 10939200, 11395000, 11448000, 11610000, 12306600, 12384000, 12720000, 12819375, 13127040, 13674000, 13760000, 14310000, 14585600, 14860800, 15264000, 15383250, 15480000, 15752448, 16408800, 16960000, 17092500, 17502720, 18232000, 18316800, 18576000, 19080000, 19690560, 20511000, 20640000, 21878400, 22790000, 22896000, 23220000, 24613200, 24768000, 25440000, 25638750, 26254080, 27348000, 28620000, 29171200, 30528000, 30766500, 30960000, 31504896, 32817600, 34185000, 36464000, 37152000, 38160000, 38458125, 39381120, 41022000, 41280000, 43756800, 45580000, 45792000, 46440000, 49226400, 50880000, 51277500, 52508160, 54696000, 57240000, 61533000, 61920000, 65635200, 68370000, 72928000, 74304000, 76320000, 76916250, 78762240, 82044000, 87513600, 91160000, 91584000, 92880000, 98452800, 102555000, 109392000, 114480000, 123066000, 123840000, 131270400, 136740000, 145856000, 152640000, 153832500, 157524480, 164088000, 182320000, 185760000, 196905600, 205110000, 218784000, 228960000, 246132000, 262540800, 273480000, 307665000, 328176000, 364640000, 371520000, 393811200, 410220000, 437568000, 457920000, 492264000, 546960000, 615330000, 656352000, 729280000, 787622400, 820440000, 984528000, 1093920000, 1230660000, 1312704000, 1640880000, 1969056000, 2187840000, 2461320000, 3281760000, 3938112000, 4922640000, 6563520000, 9845280000, 19690560000]

約数ペア:

[(1, 19690560000), (2, 9845280000), (3, 6563520000), (4, 4922640000), (5, 3938112000), (6, 3281760000), (8, 2461320000), (9, 2187840000), (10, 1969056000), (12, 1640880000), (15, 1312704000), (16, 1230660000), (18, 1093920000), (20, 984528000), (24, 820440000), (25, 787622400), (27, 729280000), (30, 656352000), (32, 615330000), (36, 546960000), (40, 492264000), (43, 457920000), (45, 437568000), (48, 410220000), (50, 393811200), (53, 371520000), (54, 364640000), (60, 328176000), (64, 307665000), (72, 273480000), (75, 262540800), (80, 246132000), (86, 228960000), (90, 218784000), (96, 205110000), (100, 196905600), (106, 185760000), (108, 182320000), (120, 164088000), (125, 157524480), (128, 153832500), (129, 152640000), (135, 145856000), (144, 136740000), (150, 131270400), (159, 123840000), (160, 123066000), (172, 114480000), (180, 109392000), (192, 102555000), (200, 98452800), (212, 92880000), (215, 91584000), (216, 91160000), (225, 87513600), (240, 82044000), (250, 78762240), (256, 76916250), (258, 76320000), (265, 74304000), (270, 72928000), (288, 68370000), (300, 65635200), (318, 61920000), (320, 61533000), (344, 57240000), (360, 54696000), (375, 52508160), (384, 51277500), (387, 50880000), (400, 49226400), (424, 46440000), (430, 45792000), (432, 45580000), (450, 43756800), (477, 41280000), (480, 41022000), (500, 39381120), (512, 38458125), (516, 38160000), (530, 37152000), (540, 36464000), (576, 34185000), (600, 32817600), (625, 31504896), (636, 30960000), (640, 30766500), (645, 30528000), (675, 29171200), (688, 28620000), (720, 27348000), (750, 26254080), (768, 25638750), (774, 25440000), (795, 24768000), (800, 24613200), (848, 23220000), (860, 22896000), (864, 22790000), (900, 21878400), (954, 20640000), (960, 20511000), (1000, 19690560), (1032, 19080000), (1060, 18576000), (1075, 18316800), (1080, 18232000), (1125, 17502720), (1152, 17092500), (1161, 16960000), (1200, 16408800), (1250, 15752448), (1272, 15480000), (1280, 15383250), (1290, 15264000), (1325, 14860800), (1350, 14585600), (1376, 14310000), (1431, 13760000), (1440, 13674000), (1500, 13127040), (1536, 12819375), (1548, 12720000), (1590, 12384000), (1600, 12306600), (1696, 11610000), (1720, 11448000), (1728, 11395000), (1800, 10939200), (1875, 10501632), (1908, 10320000), (1920, 10255500), (1935, 10176000), (2000, 9845280), (2064, 9540000), (2120, 9288000), (2150, 9158400), (2160, 9116000), (2250, 8751360), (2279, 8640000), (2304, 8546250), (2322, 8480000), (2385, 8256000), (2400, 8204400), (2500, 7876224), (2544, 7740000), (2560, 7691625), (2580, 7632000), (2650, 7430400), (2700, 7292800), (2752, 7155000), (2862, 6880000), (2880, 6837000), (3000, 6563520), (3096, 6360000), (3180, 6192000), (3200, 6153300), (3225, 6105600), (3375, 5834240), (3392, 5805000), (3440, 5724000), (3456, 5697500), (3600, 5469600), (3750, 5250816), (3816, 5160000), (3840, 5127750), (3870, 5088000), (3975, 4953600), (4000, 4922640), (4128, 4770000), (4240, 4644000), (4300, 4579200), (4320, 4558000), (4500, 4375680), (4558, 4320000), (4608, 4273125), (4644, 4240000), (4770, 4128000), (4800, 4102200), (5000, 3938112), (5088, 3870000), (5160, 3816000), (5300, 3715200), (5375, 3663360), (5400, 3646400), (5504, 3577500), (5625, 3500544), (5724, 3440000), (5760, 3418500), (5805, 3392000), (6000, 3281760), (6192, 3180000), (6360, 3096000), (6400, 3076650), (6450, 3052800), (6625, 2972160), (6750, 2917120), (6784, 2902500), (6837, 2880000), (6880, 2862000), (6912, 2848750), (7155, 2752000), (7200, 2734800), (7500, 2625408), (7632, 2580000), (7680, 2563875), (7740, 2544000), (7950, 2476800), (8000, 2461320), (8256, 2385000), (8480, 2322000), (8600, 2289600), (8640, 2279000), (9000, 2187840), (9116, 2160000), (9288, 2120000), (9540, 2064000), (9600, 2051100), (9675, 2035200), (10000, 1969056), (10176, 1935000), (10320, 1908000), (10600, 1857600), (10750, 1831680), (10800, 1823200), (11008, 1788750), (11250, 1750272), (11395, 1728000), (11448, 1720000), (11520, 1709250), (11610, 1696000), (11925, 1651200), (12000, 1640880), (12384, 1590000), (12720, 1548000), (12800, 1538325), (12900, 1526400), (13250, 1486080), (13500, 1458560), (13568, 1451250), (13674, 1440000), (13760, 1431000), (13824, 1424375), (14310, 1376000), (14400, 1367400), (15000, 1312704), (15264, 1290000), (15480, 1272000), (15900, 1238400), (16000, 1230660), (16125, 1221120), (16512, 1192500), (16875, 1166848), (16960, 1161000), (17200, 1144800), (17280, 1139500), (18000, 1093920), (18232, 1080000), (18576, 1060000), (19080, 1032000), (19200, 1025550), (19350, 1017600), (19875, 990720), (20000, 984528), (20352, 967500), (20511, 960000), (20640, 954000), (21200, 928800), (21500, 915840), (21600, 911600), (22016, 894375), (22500, 875136), (22790, 864000), (22896, 860000), (23040, 854625), (23220, 848000), (23850, 825600), (24000, 820440), (24768, 795000), (25440, 774000), (25800, 763200), (26500, 743040), (26875, 732672), (27000, 729280), (27136, 725625), (27348, 720000), (27520, 715500), (28620, 688000), (28800, 683700), (29025, 678400), (30000, 656352), (30528, 645000), (30960, 636000), (31800, 619200), (32000, 615330), (32250, 610560), (33024, 596250), (33125, 594432), (33750, 583424), (33920, 580500), (34185, 576000), (34400, 572400), (34560, 569750), (35775, 550400), (36000, 546960), (36464, 540000), (37152, 530000), (38160, 516000), (38400, 512775), (38700, 508800), (39750, 495360), (40000, 492264), (40704, 483750), (41022, 480000), (41280, 477000), (42400, 464400), (43000, 457920), (43200, 455800), (45000, 437568), (45580, 432000), (45792, 430000), (46440, 424000), (47700, 412800), (48000, 410220), (48375, 407040), (49536, 397500), (50880, 387000), (51600, 381600), (53000, 371520), (53750, 366336), (54000, 364640), (54696, 360000), (55040, 357750), (56975, 345600), (57240, 344000), (57600, 341850), (58050, 339200), (59625, 330240), (60000, 328176), (61056, 322500), (61533, 320000), (61920, 318000), (63600, 309600), (64000, 307665), (64500, 305280), (66048, 298125), (66250, 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