20812226400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2333}}^1$

素因数の和:2428

約数の個数: 576

約数和(自身を含む): 87519398400

約数和(自身を除く): 66707172000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 59, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 118, 120, 126, 135, 140, 144, 150, 160, 168, 175, 177, 180, 189, 200, 210, 216, 224, 225, 236, 240, 252, 270, 280, 288, 295, 300, 315, 336, 350, 354, 360, 378, 400, 413, 420, 432, 450, 472, 480, 504, 525, 531, 540, 560, 590, 600, 630, 672, 675, 700, 708, 720, 756, 800, 826, 840, 864, 885, 900, 944, 945, 1008, 1050, 1062, 1080, 1120, 1180, 1200, 1239, 1260, 1350, 1400, 1416, 1440, 1475, 1512, 1575, 1593, 1652, 1680, 1770, 1800, 1888, 1890, 2016, 2065, 2100, 2124, 2160, 2333, 2360, 2400, 2478, 2520, 2655, 2700, 2800, 2832, 2950, 3024, 3150, 3186, 3304, 3360, 3540, 3600, 3717, 3780, 4130, 4200, 4248, 4320, 4425, 4666, 4720, 4725, 4956, 5040, 5310, 5400, 5600, 5664, 5900, 6048, 6195, 6300, 6372, 6608, 6999, 7080, 7200, 7434, 7560, 7965, 8260, 8400, 8496, 8850, 9332, 9440, 9450, 9912, 10080, 10325, 10620, 10800, 11151, 11665, 11800, 12390, 12600, 12744, 13216, 13275, 13998, 14160, 14868, 15120, 15930, 16331, 16520, 16800, 16992, 17700, 18585, 18664, 18900, 19824, 20650, 20997, 21240, 21600, 22302, 23330, 23600, 24780, 25200, 25488, 26550, 27996, 28320, 29736, 30240, 30975, 31860, 32662, 33040, 34995, 35400, 37170, 37328, 37800, 39648, 39825, 41300, 41994, 42480, 44604, 46660, 47200, 48993, 49560, 50400, 50976, 53100, 55755, 55992, 58325, 59472, 61950, 62991, 63720, 65324, 66080, 69990, 70800, 74340, 74656, 75600, 79650, 81655, 82600, 83988, 84960, 89208, 92925, 93320, 97986, 99120, 104985, 106200, 111510, 111984, 116650, 118944, 123900, 125982, 127440, 130648, 137647, 139980, 141600, 146979, 148680, 151200, 159300, 163310, 165200, 167976, 174975, 178416, 185850, 186640, 195972, 198240, 209970, 212400, 223020, 223968, 233300, 244965, 247800, 251964, 254880, 261296, 275294, 278775, 279960, 293958, 297360, 314955, 318600, 326620, 330400, 335952, 349950, 356832, 371700, 373280, 391944, 408275, 412941, 419940, 424800, 440937, 446040, 466600, 489930, 495600, 503928, 522592, 524925, 550588, 557550, 559920, 587916, 594720, 629910, 637200, 653240, 671904, 688235, 699900, 734895, 743400, 783888, 816550, 825882, 839880, 881874, 892080, 933200, 963529, 979860, 991200, 1007856, 1049850, 1101176, 1115100, 1119840, 1175832, 1224825, 1238823, 1259820, 1274400, 1306480, 1376470, 1399800, 1469790, 1486800, 1567776, 1574775, 1633100, 1651764, 1679760, 1763748, 1784160, 1866400, 1927058, 1959720, 2015712, 2064705, 2099700, 2202352, 2204685, 2230200, 2351664, 2449650, 2477646, 2519640, 2612960, 2752940, 2799600, 2890587, 2939580, 2973600, 3149550, 3266200, 3303528, 3359520, 3441175, 3527496, 3674475, 3716469, 3854116, 3919440, 4129410, 4199400, 4404704, 4409370, 4460400, 4703328, 4817645, 4899300, 4955292, 5039280, 5505880, 5599200, 5781174, 5879160, 6194115, 6299100, 6532400, 6607056, 6882350, 7054992, 7348950, 7432938, 7708232, 7838880, 8258820, 8398800, 8671761, 8818740, 8920800, 9635290, 9798600, 9910584, 10078560, 10323525, 11011760, 11023425, 11562348, 11758320, 12388230, 12598200, 13064800, 13214112, 13764700, 14109984, 14452935, 14697900, 14865876, 15416464, 16517640, 16797600, 17343522, 17637480, 18582345, 19270580, 19597200, 19821168, 20647050, 22023520, 22046850, 23124696, 23516640, 24088225, 24776460, 25196400, 26015283, 27529400, 28905870, 29395800, 29731752, 30832928, 30970575, 33035280, 34687044, 35274960, 37164690, 38541160, 39194400, 39642336, 41294100, 43358805, 44093700, 46249392, 48176450, 49552920, 50392800, 52030566, 55058800, 57811740, 58791600, 59463504, 61941150, 66070560, 69374088, 70549920, 72264675, 74329380, 77082320, 82588200, 86717610, 88187400, 92498784, 92911725, 96352900, 99105840, 104061132, 110117600, 115623480, 117583200, 118927008, 123882300, 130076415, 138748176, 144529350, 148658760, 154164640, 165176400, 173435220, 176374800, 185823450, 192705800, 198211680, 208122264, 216794025, 231246960, 247764600, 260152830, 277496352, 289058700, 297317520, 330352800, 346870440, 352749600, 371646900, 385411600, 416244528, 433588050, 462493920, 495529200, 520305660, 578117400, 594635040, 650382075, 693740880, 743293800, 770823200, 832489056, 867176100, 991058400, 1040611320, 1156234800, 1300764150, 1387481760, 1486587600, 1734352200, 2081222640, 2312469600, 2601528300, 2973175200, 3468704400, 4162445280, 5203056600, 6937408800, 10406113200, 20812226400]

約数ペア:

[(1, 20812226400), (2, 10406113200), (3, 6937408800), (4, 5203056600), (5, 4162445280), (6, 3468704400), (7, 2973175200), (8, 2601528300), (9, 2312469600), (10, 2081222640), (12, 1734352200), (14, 1486587600), (15, 1387481760), (16, 1300764150), (18, 1156234800), (20, 1040611320), (21, 991058400), (24, 867176100), (25, 832489056), (27, 770823200), (28, 743293800), (30, 693740880), (32, 650382075), (35, 594635040), (36, 578117400), (40, 520305660), (42, 495529200), (45, 462493920), (48, 433588050), (50, 416244528), (54, 385411600), (56, 371646900), (59, 352749600), (60, 346870440), (63, 330352800), (70, 297317520), (72, 289058700), (75, 277496352), (80, 260152830), (84, 247764600), (90, 231246960), (96, 216794025), (100, 208122264), (105, 198211680), (108, 192705800), (112, 185823450), (118, 176374800), (120, 173435220), (126, 165176400), (135, 154164640), (140, 148658760), (144, 144529350), (150, 138748176), (160, 130076415), (168, 123882300), (175, 118927008), (177, 117583200), (180, 115623480), (189, 110117600), (200, 104061132), (210, 99105840), (216, 96352900), (224, 92911725), (225, 92498784), (236, 88187400), (240, 86717610), (252, 82588200), (270, 77082320), (280, 74329380), (288, 72264675), (295, 70549920), (300, 69374088), (315, 66070560), (336, 61941150), (350, 59463504), (354, 58791600), (360, 57811740), (378, 55058800), (400, 52030566), (413, 50392800), (420, 49552920), (432, 48176450), (450, 46249392), (472, 44093700), (480, 43358805), (504, 41294100), (525, 39642336), (531, 39194400), (540, 38541160), (560, 37164690), (590, 35274960), (600, 34687044), (630, 33035280), (672, 30970575), (675, 30832928), (700, 29731752), (708, 29395800), (720, 28905870), (756, 27529400), (800, 26015283), (826, 25196400), (840, 24776460), (864, 24088225), (885, 23516640), (900, 23124696), (944, 22046850), (945, 22023520), (1008, 20647050), (1050, 19821168), (1062, 19597200), (1080, 19270580), (1120, 18582345), (1180, 17637480), (1200, 17343522), (1239, 16797600), (1260, 16517640), (1350, 15416464), (1400, 14865876), (1416, 14697900), (1440, 14452935), (1475, 14109984), (1512, 13764700), (1575, 13214112), (1593, 13064800), (1652, 12598200), (1680, 12388230), (1770, 11758320), (1800, 11562348), (1888, 11023425), (1890, 11011760), (2016, 10323525), (2065, 10078560), (2100, 9910584), (2124, 9798600), (2160, 9635290), (2333, 8920800), (2360, 8818740), (2400, 8671761), (2478, 8398800), (2520, 8258820), (2655, 7838880), (2700, 7708232), (2800, 7432938), (2832, 7348950), (2950, 7054992), (3024, 6882350), (3150, 6607056), (3186, 6532400), (3304, 6299100), (3360, 6194115), (3540, 5879160), (3600, 5781174), (3717, 5599200), (3780, 5505880), (4130, 5039280), (4200, 4955292), (4248, 4899300), (4320, 4817645), (4425, 4703328), (4666, 4460400), (4720, 4409370), (4725, 4404704), (4956, 4199400), (5040, 4129410), (5310, 3919440), (5400, 3854116), (5600, 3716469), (5664, 3674475), (5900, 3527496), (6048, 3441175), (6195, 3359520), (6300, 3303528), (6372, 3266200), (6608, 3149550), (6999, 2973600), (7080, 2939580), (7200, 2890587), (7434, 2799600), (7560, 2752940), (7965, 2612960), (8260, 2519640), (8400, 2477646), (8496, 2449650), (8850, 2351664), (9332, 2230200), (9440, 2204685), (9450, 2202352), (9912, 2099700), (10080, 2064705), (10325, 2015712), (10620, 1959720), (10800, 1927058), (11151, 1866400), (11665, 1784160), (11800, 1763748), (12390, 1679760), (12600, 1651764), (12744, 1633100), (13216, 1574775), (13275, 1567776), (13998, 1486800), (14160, 1469790), (14868, 1399800), (15120, 1376470), (15930, 1306480), (16331, 1274400), (16520, 1259820), (16800, 1238823), (16992, 1224825), (17700, 1175832), (18585, 1119840), (18664, 1115100), (18900, 1101176), (19824, 1049850), (20650, 1007856), (20997, 991200), (21240, 979860), (21600, 963529), (22302, 933200), (23330, 892080), (23600, 881874), (24780, 839880), (25200, 825882), (25488, 816550), (26550, 783888), (27996, 743400), (28320, 734895), (29736, 699900), (30240, 688235), (30975, 671904), (31860, 653240), (32662, 637200), (33040, 629910), (34995, 594720), (35400, 587916), (37170, 559920), (37328, 557550), (37800, 550588), (39648, 524925), (39825, 522592), (41300, 503928), (41994, 495600), (42480, 489930), (44604, 466600), (46660, 446040), (47200, 440937), (48993, 424800), (49560, 419940), (50400, 412941), (50976, 408275), (53100, 391944), (55755, 373280), (55992, 371700), (58325, 356832), (59472, 349950), (61950, 335952), (62991, 330400), (63720, 326620), (65324, 318600), (66080, 314955), (69990, 297360), (70800, 293958), (74340, 279960), (74656, 278775), (75600, 275294), (79650, 261296), (81655, 254880), (82600, 251964), (83988, 247800), (84960, 244965), (89208, 233300), (92925, 223968), (93320, 223020), (97986, 212400), (99120, 209970), (104985, 198240), (106200, 195972), (111510, 186640), (111984, 185850), (116650, 178416), (118944, 174975), (123900, 167976), (125982, 165200), (127440, 163310), (130648, 159300), (137647, 151200), (139980, 148680), (141600, 146979)]