20235074400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 576

約数和(自身を含む): 76238245440

約数和(自身を除く): 56003171040

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, 48, 50, 54, 60, 72, 73, 75, 80, 82, 90, 96, 100, 108, 120, 123, 135, 144, 146, 150, 160, 164, 180, 200, 205, 216, 219, 225, 240, 246, 270, 288, 292, 300, 313, 328, 360, 365, 369, 400, 410, 432, 438, 450, 480, 492, 540, 584, 600, 615, 626, 656, 657, 675, 720, 730, 738, 800, 820, 864, 876, 900, 939, 984, 1025, 1080, 1095, 1107, 1168, 1200, 1230, 1252, 1312, 1314, 1350, 1440, 1460, 1476, 1565, 1640, 1752, 1800, 1825, 1845, 1878, 1968, 1971, 2050, 2160, 2190, 2214, 2336, 2400, 2460, 2504, 2628, 2700, 2817, 2920, 2952, 2993, 3075, 3130, 3280, 3285, 3504, 3600, 3650, 3690, 3756, 3936, 3942, 4100, 4320, 4380, 4428, 4695, 4920, 5008, 5256, 5400, 5475, 5535, 5634, 5840, 5904, 5986, 6150, 6260, 6560, 6570, 7008, 7200, 7300, 7380, 7512, 7825, 7884, 8200, 8451, 8760, 8856, 8979, 9225, 9390, 9840, 9855, 10016, 10512, 10800, 10950, 11070, 11268, 11680, 11808, 11972, 12300, 12520, 12833, 13140, 14085, 14600, 14760, 14965, 15024, 15650, 15768, 16400, 16425, 16902, 17520, 17712, 17958, 18450, 18780, 19680, 19710, 21024, 21600, 21900, 22140, 22536, 22849, 23475, 23944, 24600, 25040, 25666, 26280, 26937, 27675, 28170, 29200, 29520, 29930, 30048, 31300, 31536, 32800, 32850, 33804, 35040, 35424, 35916, 36900, 37560, 38499, 39420, 42255, 43800, 44280, 44895, 45072, 45698, 46950, 47888, 49200, 49275, 50080, 51332, 52560, 53874, 55350, 56340, 58400, 59040, 59860, 62600, 63072, 64165, 65700, 67608, 68547, 70425, 71832, 73800, 74825, 75120, 76998, 78840, 80811, 84510, 87600, 88560, 89790, 90144, 91396, 93900, 95776, 98400, 98550, 102664, 105120, 107748, 110700, 112680, 114245, 115497, 119720, 125200, 128330, 131400, 134685, 135216, 137094, 140850, 143664, 147600, 149650, 150240, 153996, 157680, 161622, 169020, 175200, 177120, 179580, 182792, 187800, 192495, 197100, 205328, 205641, 211275, 215496, 221400, 224475, 225360, 228490, 230994, 239440, 250400, 256660, 262800, 269370, 270432, 274188, 281700, 287328, 295200, 299300, 307992, 315360, 320825, 323244, 338040, 342735, 346491, 359160, 365584, 375600, 384990, 394200, 404055, 410656, 411282, 422550, 430992, 442800, 448950, 450720, 456980, 461988, 478880, 513320, 525600, 538740, 548376, 563400, 571225, 577485, 598600, 615984, 616923, 641650, 646488, 673425, 676080, 685470, 692982, 718320, 731168, 751200, 769980, 788400, 808110, 822564, 845100, 861984, 885600, 897900, 913960, 923976, 936809, 962475, 1026640, 1028205, 1077480, 1096752, 1126800, 1142450, 1154970, 1197200, 1231968, 1233846, 1283300, 1292976, 1346850, 1352160, 1370940, 1385964, 1436640, 1539960, 1576800, 1616220, 1645128, 1690200, 1713675, 1732455, 1795800, 1827920, 1847952, 1873618, 1924950, 2020275, 2053280, 2056410, 2154960, 2193504, 2253600, 2284900, 2309940, 2394400, 2467692, 2566600, 2585952, 2693700, 2741880, 2771928, 2810427, 2887425, 3079920, 3084615, 3232440, 3290256, 3380400, 3427350, 3464910, 3591600, 3655840, 3695904, 3747236, 3849900, 4040550, 4112820, 4309920, 4569800, 4619880, 4684045, 4935384, 5133200, 5141025, 5387400, 5483760, 5543856, 5620854, 5774850, 6159840, 6169230, 6464880, 6580512, 6760800, 6854700, 6929820, 7183200, 7494472, 7699800, 8081100, 8225640, 8431281, 8662275, 9139600, 9239760, 9368090, 9870768, 10266400, 10282050, 10774800, 10967520, 11087712, 11241708, 11549700, 12338460, 12929760, 13709400, 13859640, 14052135, 14988944, 15399600, 15423075, 16162200, 16451280, 16862562, 17324550, 18279200, 18479520, 18736180, 19741536, 20564100, 21549600, 22483416, 23099400, 23420225, 24676920, 25293843, 27418800, 27719280, 28104270, 29977888, 30799200, 30846150, 32324400, 32902560, 33725124, 34649100, 37472360, 41128200, 42156405, 44966832, 46198800, 46840450, 49353840, 50587686, 54837600, 55438560, 56208540, 61692300, 64648800, 67450248, 69298200, 70260675, 74944720, 82256400, 84312810, 89933664, 92397600, 93680900, 98707680, 101175372, 112417080, 123384600, 126469215, 134900496, 138596400, 140521350, 149889440, 164512800, 168625620, 187361800, 202350744, 210782025, 224834160, 246769200, 252938430, 269800992, 277192800, 281042700, 337251240, 374723600, 404701488, 421564050, 449668320, 493538400, 505876860, 562085400, 632346075, 674502480, 749447200, 809402976, 843128100, 1011753720, 1124170800, 1264692150, 1349004960, 1686256200, 2023507440, 2248341600, 2529384300, 3372512400, 4047014880, 5058768600, 6745024800, 10117537200, 20235074400]

約数ペア:

[(1, 20235074400), (2, 10117537200), (3, 6745024800), (4, 5058768600), (5, 4047014880), (6, 3372512400), (8, 2529384300), (9, 2248341600), (10, 2023507440), (12, 1686256200), (15, 1349004960), (16, 1264692150), (18, 1124170800), (20, 1011753720), (24, 843128100), (25, 809402976), (27, 749447200), (30, 674502480), (32, 632346075), (36, 562085400), (40, 505876860), (41, 493538400), (45, 449668320), (48, 421564050), (50, 404701488), (54, 374723600), (60, 337251240), (72, 281042700), (73, 277192800), (75, 269800992), (80, 252938430), (82, 246769200), (90, 224834160), (96, 210782025), (100, 202350744), (108, 187361800), (120, 168625620), (123, 164512800), (135, 149889440), (144, 140521350), (146, 138596400), (150, 134900496), (160, 126469215), (164, 123384600), (180, 112417080), (200, 101175372), (205, 98707680), (216, 93680900), (219, 92397600), (225, 89933664), (240, 84312810), (246, 82256400), (270, 74944720), (288, 70260675), (292, 69298200), (300, 67450248), (313, 64648800), (328, 61692300), (360, 56208540), (365, 55438560), (369, 54837600), (400, 50587686), (410, 49353840), (432, 46840450), (438, 46198800), (450, 44966832), (480, 42156405), (492, 41128200), (540, 37472360), (584, 34649100), (600, 33725124), (615, 32902560), (626, 32324400), (656, 30846150), (657, 30799200), (675, 29977888), (720, 28104270), (730, 27719280), (738, 27418800), (800, 25293843), (820, 24676920), (864, 23420225), (876, 23099400), (900, 22483416), (939, 21549600), (984, 20564100), (1025, 19741536), (1080, 18736180), (1095, 18479520), (1107, 18279200), (1168, 17324550), (1200, 16862562), (1230, 16451280), (1252, 16162200), (1312, 15423075), (1314, 15399600), (1350, 14988944), (1440, 14052135), (1460, 13859640), (1476, 13709400), (1565, 12929760), (1640, 12338460), (1752, 11549700), (1800, 11241708), (1825, 11087712), (1845, 10967520), (1878, 10774800), (1968, 10282050), (1971, 10266400), (2050, 9870768), (2160, 9368090), (2190, 9239760), (2214, 9139600), (2336, 8662275), (2400, 8431281), (2460, 8225640), (2504, 8081100), (2628, 7699800), (2700, 7494472), (2817, 7183200), (2920, 6929820), (2952, 6854700), (2993, 6760800), (3075, 6580512), (3130, 6464880), (3280, 6169230), (3285, 6159840), (3504, 5774850), (3600, 5620854), (3650, 5543856), (3690, 5483760), (3756, 5387400), (3936, 5141025), (3942, 5133200), (4100, 4935384), (4320, 4684045), (4380, 4619880), (4428, 4569800), (4695, 4309920), (4920, 4112820), (5008, 4040550), (5256, 3849900), (5400, 3747236), (5475, 3695904), (5535, 3655840), (5634, 3591600), (5840, 3464910), (5904, 3427350), (5986, 3380400), (6150, 3290256), (6260, 3232440), (6560, 3084615), (6570, 3079920), (7008, 2887425), (7200, 2810427), (7300, 2771928), (7380, 2741880), (7512, 2693700), (7825, 2585952), (7884, 2566600), (8200, 2467692), (8451, 2394400), (8760, 2309940), (8856, 2284900), (8979, 2253600), (9225, 2193504), (9390, 2154960), (9840, 2056410), (9855, 2053280), (10016, 2020275), (10512, 1924950), (10800, 1873618), (10950, 1847952), (11070, 1827920), (11268, 1795800), (11680, 1732455), (11808, 1713675), (11972, 1690200), (12300, 1645128), (12520, 1616220), (12833, 1576800), (13140, 1539960), (14085, 1436640), (14600, 1385964), (14760, 1370940), (14965, 1352160), (15024, 1346850), (15650, 1292976), (15768, 1283300), (16400, 1233846), (16425, 1231968), (16902, 1197200), (17520, 1154970), (17712, 1142450), (17958, 1126800), (18450, 1096752), (18780, 1077480), (19680, 1028205), (19710, 1026640), (21024, 962475), (21600, 936809), (21900, 923976), (22140, 913960), (22536, 897900), (22849, 885600), (23475, 861984), (23944, 845100), (24600, 822564), (25040, 808110), (25666, 788400), (26280, 769980), (26937, 751200), (27675, 731168), (28170, 718320), (29200, 692982), (29520, 685470), (29930, 676080), (30048, 673425), (31300, 646488), (31536, 641650), (32800, 616923), (32850, 615984), (33804, 598600), (35040, 577485), (35424, 571225), (35916, 563400), (36900, 548376), (37560, 538740), (38499, 525600), (39420, 513320), (42255, 478880), (43800, 461988), (44280, 456980), (44895, 450720), (45072, 448950), (45698, 442800), (46950, 430992), (47888, 422550), (49200, 411282), (49275, 410656), (50080, 404055), (51332, 394200), (52560, 384990), (53874, 375600), (55350, 365584), (56340, 359160), (58400, 346491), (59040, 342735), (59860, 338040), (62600, 323244), (63072, 320825), (64165, 315360), (65700, 307992), (67608, 299300), (68547, 295200), (70425, 287328), (71832, 281700), (73800, 274188), (74825, 270432), (75120, 269370), (76998, 262800), (78840, 256660), (80811, 250400), (84510, 239440), (87600, 230994), (88560, 228490), (89790, 225360), (90144, 224475), (91396, 221400), (93900, 215496), (95776, 211275), (98400, 205641), (98550, 205328), (102664, 197100), (105120, 192495), (107748, 187800), (110700, 182792), (112680, 179580), (114245, 177120), (115497, 175200), (119720, 169020), (125200, 161622), (128330, 157680), (131400, 153996), (134685, 150240), (135216, 149650), (137094, 147600), (140850, 143664)]