1997913600

素因数分解:

$2^9\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 600

約数和(自身を含む): 7735942368

約数和(自身を除く): 5738028768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 47, 48, 50, 54, 60, 64, 72, 75, 80, 81, 82, 90, 94, 96, 100, 108, 120, 123, 128, 135, 141, 144, 150, 160, 162, 164, 180, 188, 192, 200, 205, 216, 225, 235, 240, 246, 256, 270, 282, 288, 300, 320, 324, 328, 360, 369, 376, 384, 400, 405, 410, 423, 432, 450, 470, 480, 492, 512, 540, 564, 576, 600, 615, 640, 648, 656, 675, 705, 720, 738, 752, 768, 800, 810, 820, 846, 864, 900, 940, 960, 984, 1025, 1080, 1107, 1128, 1152, 1175, 1200, 1230, 1269, 1280, 1296, 1312, 1350, 1410, 1440, 1476, 1504, 1536, 1600, 1620, 1640, 1692, 1728, 1800, 1845, 1880, 1920, 1927, 1968, 2025, 2050, 2115, 2160, 2214, 2256, 2304, 2350, 2400, 2460, 2538, 2560, 2592, 2624, 2700, 2820, 2880, 2952, 3008, 3075, 3200, 3240, 3280, 3321, 3384, 3456, 3525, 3600, 3690, 3760, 3807, 3840, 3854, 3936, 4050, 4100, 4230, 4320, 4428, 4512, 4608, 4700, 4800, 4920, 5076, 5184, 5248, 5400, 5535, 5640, 5760, 5781, 5904, 6016, 6150, 6345, 6400, 6480, 6560, 6642, 6768, 6912, 7050, 7200, 7380, 7520, 7614, 7680, 7708, 7872, 8100, 8200, 8460, 8640, 8856, 9024, 9225, 9400, 9600, 9635, 9840, 10152, 10368, 10496, 10575, 10800, 11070, 11280, 11520, 11562, 11808, 12032, 12300, 12690, 12800, 12960, 13120, 13284, 13536, 13824, 14100, 14400, 14760, 15040, 15228, 15416, 15744, 16200, 16400, 16605, 16920, 17280, 17343, 17712, 18048, 18450, 18800, 19035, 19200, 19270, 19680, 20304, 20736, 20992, 21150, 21600, 22140, 22560, 23040, 23124, 23616, 24064, 24600, 25380, 25920, 26240, 26568, 27072, 27675, 28200, 28800, 28905, 29520, 30080, 30456, 30832, 31488, 31725, 32400, 32800, 33210, 33840, 34560, 34686, 35424, 36096, 36900, 37600, 38070, 38400, 38540, 39360, 40608, 41472, 42300, 43200, 44280, 45120, 46248, 47232, 48175, 49200, 50760, 51840, 52029, 52480, 53136, 54144, 55350, 56400, 57600, 57810, 59040, 60160, 60912, 61664, 62976, 63450, 64800, 65600, 66420, 67680, 69120, 69372, 70848, 72192, 73800, 75200, 76140, 77080, 78720, 81216, 83025, 84600, 86400, 86715, 88560, 90240, 92496, 94464, 95175, 96350, 98400, 101520, 103680, 104058, 104960, 106272, 108288, 110700, 112800, 115200, 115620, 118080, 120320, 121824, 123328, 126900, 129600, 131200, 132840, 135360, 138744, 141696, 144525, 147600, 150400, 152280, 154160, 156087, 157440, 162432, 166050, 169200, 172800, 173430, 177120, 180480, 184992, 188928, 190350, 192700, 196800, 203040, 207360, 208116, 212544, 216576, 221400, 225600, 231240, 236160, 243648, 246656, 253800, 259200, 260145, 262400, 265680, 270720, 277488, 283392, 289050, 295200, 300800, 304560, 308320, 312174, 314880, 324864, 332100, 338400, 345600, 346860, 354240, 360960, 369984, 380700, 385400, 393600, 406080, 416232, 425088, 433575, 442800, 451200, 462480, 472320, 487296, 493312, 507600, 518400, 520290, 524800, 531360, 541440, 554976, 566784, 578100, 590400, 601600, 609120, 616640, 624348, 649728, 664200, 676800, 693720, 708480, 739968, 761400, 770800, 780435, 787200, 812160, 832464, 850176, 867150, 885600, 902400, 924960, 944640, 974592, 986624, 1015200, 1036800, 1040580, 1062720, 1082880, 1109952, 1156200, 1180800, 1218240, 1233280, 1248696, 1300725, 1328400, 1353600, 1387440, 1416960, 1479936, 1522800, 1541600, 1560870, 1574400, 1624320, 1664928, 1700352, 1734300, 1771200, 1804800, 1849920, 1949184, 2030400, 2081160, 2125440, 2219904, 2312400, 2361600, 2436480, 2466560, 2497392, 2601450, 2656800, 2707200, 2774880, 2833920, 2959872, 3045600, 3083200, 3121740, 3248640, 3329856, 3468600, 3542400, 3699840, 3902175, 4060800, 4162320, 4250880, 4439808, 4624800, 4723200, 4872960, 4933120, 4994784, 5202900, 5313600, 5414400, 5549760, 6091200, 6166400, 6243480, 6659712, 6937200, 7084800, 7399680, 7804350, 8121600, 8324640, 8501760, 8879616, 9249600, 9745920, 9989568, 10405800, 10627200, 11099520, 12182400, 12332800, 12486960, 13319424, 13874400, 14169600, 14799360, 15608700, 16243200, 16649280, 18499200, 19979136, 20811600, 21254400, 22199040, 24364800, 24665600, 24973920, 26638848, 27748800, 31217400, 33298560, 36998400, 39958272, 41623200, 42508800, 44398080, 48729600, 49947840, 55497600, 62434800, 66597120, 73996800, 79916544, 83246400, 99895680, 110995200, 124869600, 133194240, 166492800, 199791360, 221990400, 249739200, 332985600, 399582720, 499478400, 665971200, 998956800, 1997913600]

約数ペア:

[(1, 1997913600), (2, 998956800), (3, 665971200), (4, 499478400), (5, 399582720), (6, 332985600), (8, 249739200), (9, 221990400), (10, 199791360), (12, 166492800), (15, 133194240), (16, 124869600), (18, 110995200), (20, 99895680), (24, 83246400), (25, 79916544), (27, 73996800), (30, 66597120), (32, 62434800), (36, 55497600), (40, 49947840), (41, 48729600), (45, 44398080), (47, 42508800), (48, 41623200), (50, 39958272), (54, 36998400), (60, 33298560), (64, 31217400), (72, 27748800), (75, 26638848), (80, 24973920), (81, 24665600), (82, 24364800), (90, 22199040), (94, 21254400), (96, 20811600), (100, 19979136), (108, 18499200), (120, 16649280), (123, 16243200), (128, 15608700), (135, 14799360), (141, 14169600), (144, 13874400), (150, 13319424), (160, 12486960), (162, 12332800), (164, 12182400), (180, 11099520), (188, 10627200), (192, 10405800), (200, 9989568), (205, 9745920), (216, 9249600), (225, 8879616), (235, 8501760), (240, 8324640), (246, 8121600), (256, 7804350), (270, 7399680), (282, 7084800), (288, 6937200), (300, 6659712), (320, 6243480), (324, 6166400), (328, 6091200), (360, 5549760), (369, 5414400), (376, 5313600), (384, 5202900), (400, 4994784), (405, 4933120), (410, 4872960), (423, 4723200), (432, 4624800), (450, 4439808), (470, 4250880), (480, 4162320), (492, 4060800), (512, 3902175), (540, 3699840), (564, 3542400), (576, 3468600), (600, 3329856), (615, 3248640), (640, 3121740), (648, 3083200), (656, 3045600), (675, 2959872), (705, 2833920), (720, 2774880), (738, 2707200), (752, 2656800), (768, 2601450), (800, 2497392), (810, 2466560), (820, 2436480), (846, 2361600), (864, 2312400), (900, 2219904), (940, 2125440), (960, 2081160), (984, 2030400), (1025, 1949184), (1080, 1849920), (1107, 1804800), (1128, 1771200), (1152, 1734300), (1175, 1700352), (1200, 1664928), (1230, 1624320), (1269, 1574400), (1280, 1560870), (1296, 1541600), (1312, 1522800), (1350, 1479936), (1410, 1416960), (1440, 1387440), (1476, 1353600), (1504, 1328400), (1536, 1300725), (1600, 1248696), (1620, 1233280), (1640, 1218240), (1692, 1180800), (1728, 1156200), (1800, 1109952), (1845, 1082880), (1880, 1062720), (1920, 1040580), (1927, 1036800), (1968, 1015200), (2025, 986624), (2050, 974592), (2115, 944640), (2160, 924960), (2214, 902400), (2256, 885600), (2304, 867150), (2350, 850176), (2400, 832464), (2460, 812160), (2538, 787200), (2560, 780435), (2592, 770800), (2624, 761400), (2700, 739968), (2820, 708480), (2880, 693720), (2952, 676800), (3008, 664200), (3075, 649728), (3200, 624348), (3240, 616640), (3280, 609120), (3321, 601600), (3384, 590400), (3456, 578100), (3525, 566784), (3600, 554976), (3690, 541440), (3760, 531360), (3807, 524800), (3840, 520290), (3854, 518400), (3936, 507600), (4050, 493312), (4100, 487296), (4230, 472320), (4320, 462480), (4428, 451200), (4512, 442800), (4608, 433575), (4700, 425088), (4800, 416232), (4920, 406080), (5076, 393600), (5184, 385400), (5248, 380700), (5400, 369984), (5535, 360960), (5640, 354240), (5760, 346860), (5781, 345600), (5904, 338400), (6016, 332100), (6150, 324864), (6345, 314880), (6400, 312174), (6480, 308320), (6560, 304560), (6642, 300800), (6768, 295200), (6912, 289050), (7050, 283392), (7200, 277488), (7380, 270720), (7520, 265680), (7614, 262400), (7680, 260145), (7708, 259200), (7872, 253800), (8100, 246656), (8200, 243648), (8460, 236160), (8640, 231240), (8856, 225600), (9024, 221400), (9225, 216576), (9400, 212544), (9600, 208116), (9635, 207360), (9840, 203040), (10152, 196800), (10368, 192700), (10496, 190350), (10575, 188928), (10800, 184992), (11070, 180480), (11280, 177120), (11520, 173430), (11562, 172800), (11808, 169200), (12032, 166050), (12300, 162432), (12690, 157440), (12800, 156087), (12960, 154160), (13120, 152280), (13284, 150400), (13536, 147600), (13824, 144525), (14100, 141696), (14400, 138744), (14760, 135360), (15040, 132840), (15228, 131200), (15416, 129600), (15744, 126900), (16200, 123328), (16400, 121824), (16605, 120320), (16920, 118080), (17280, 115620), (17343, 115200), (17712, 112800), (18048, 110700), (18450, 108288), (18800, 106272), (19035, 104960), (19200, 104058), (19270, 103680), (19680, 101520), (20304, 98400), (20736, 96350), (20992, 95175), (21150, 94464), (21600, 92496), (22140, 90240), (22560, 88560), (23040, 86715), (23124, 86400), (23616, 84600), (24064, 83025), (24600, 81216), (25380, 78720), (25920, 77080), (26240, 76140), (26568, 75200), (27072, 73800), (27675, 72192), (28200, 70848), (28800, 69372), (28905, 69120), (29520, 67680), (30080, 66420), (30456, 65600), (30832, 64800), (31488, 63450), (31725, 62976), (32400, 61664), (32800, 60912), (33210, 60160), (33840, 59040), (34560, 57810), (34686, 57600), (35424, 56400), (36096, 55350), (36900, 54144), (37600, 53136), (38070, 52480), (38400, 52029), (38540, 51840), (39360, 50760), (40608, 49200), (41472, 48175), (42300, 47232), (43200, 46248), (44280, 45120)]