20150345600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1638

約数の個数: 384

約数和(自身を含む): 63272378880

約数和(自身を除く): 43122033280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 53, 55, 56, 64, 70, 77, 80, 88, 100, 106, 110, 112, 128, 140, 154, 160, 175, 176, 200, 212, 220, 224, 265, 275, 280, 308, 320, 350, 352, 371, 385, 400, 424, 440, 448, 530, 550, 560, 583, 616, 640, 700, 704, 742, 770, 800, 848, 880, 896, 1060, 1100, 1120, 1166, 1232, 1325, 1400, 1408, 1484, 1540, 1543, 1600, 1696, 1760, 1855, 1925, 2120, 2200, 2240, 2332, 2464, 2650, 2800, 2915, 2968, 3080, 3086, 3200, 3392, 3520, 3710, 3850, 4081, 4240, 4400, 4480, 4664, 4928, 5300, 5600, 5830, 5936, 6160, 6172, 6784, 7040, 7420, 7700, 7715, 8162, 8480, 8800, 9275, 9328, 9856, 10600, 10801, 11200, 11660, 11872, 12320, 12344, 14575, 14840, 15400, 15430, 16324, 16960, 16973, 17600, 18550, 18656, 20405, 21200, 21602, 22400, 23320, 23744, 24640, 24688, 29150, 29680, 30800, 30860, 32648, 33920, 33946, 35200, 37100, 37312, 38575, 40810, 42400, 43204, 46640, 47488, 49280, 49376, 54005, 58300, 59360, 61600, 61720, 65296, 67892, 74200, 74624, 77150, 81620, 81779, 84800, 84865, 86408, 93280, 98752, 102025, 108010, 116600, 118720, 118811, 123200, 123440, 130592, 135784, 148400, 154300, 163240, 163558, 169600, 169730, 172816, 186560, 197504, 204050, 216020, 233200, 237440, 237622, 246400, 246880, 261184, 270025, 271568, 296800, 308600, 326480, 327116, 339460, 345632, 373120, 408100, 408895, 424325, 432040, 466400, 475244, 493760, 522368, 540050, 543136, 572453, 593600, 594055, 617200, 652960, 654232, 678920, 691264, 816200, 817790, 848650, 864080, 899569, 932800, 950488, 987520, 1080100, 1086272, 1144906, 1187200, 1188110, 1234400, 1305920, 1308464, 1357840, 1382528, 1632400, 1635580, 1697300, 1728160, 1799138, 1865600, 1900976, 2044475, 2160200, 2172544, 2289812, 2376220, 2468800, 2611840, 2616928, 2715680, 2862265, 2970275, 3264800, 3271160, 3394600, 3456320, 3598276, 3801952, 4088950, 4320400, 4497845, 4579624, 4752440, 4937600, 5233856, 5431360, 5724530, 5940550, 6296983, 6529600, 6542320, 6789200, 6912640, 7196552, 7603904, 8177900, 8640800, 8995690, 9159248, 9504880, 10467712, 10862720, 11449060, 11881100, 12593966, 13059200, 13084640, 13578400, 14311325, 14393104, 15207808, 16355800, 17281600, 17991380, 18318496, 19009760, 22489225, 22898120, 23762200, 25187932, 26169280, 27156800, 28622650, 28786208, 31484915, 32711600, 34563200, 35982760, 36636992, 38019520, 44978450, 45796240, 47524400, 50375864, 52338560, 54313600, 57245300, 57572416, 62969830, 65423200, 71965520, 73273984, 76039040, 89956900, 91592480, 95048800, 100751728, 114490600, 115144832, 125939660, 130846400, 143931040, 157424575, 179913800, 183184960, 190097600, 201503456, 228981200, 251879320, 261692800, 287862080, 314849150, 359827600, 366369920, 380195200, 403006912, 457962400, 503758640, 575724160, 629698300, 719655200, 806013824, 915924800, 1007517280, 1259396600, 1439310400, 1831849600, 2015034560, 2518793200, 2878620800, 4030069120, 5037586400, 10075172800, 20150345600]

約数ペア:

[(1, 20150345600), (2, 10075172800), (4, 5037586400), (5, 4030069120), (7, 2878620800), (8, 2518793200), (10, 2015034560), (11, 1831849600), (14, 1439310400), (16, 1259396600), (20, 1007517280), (22, 915924800), (25, 806013824), (28, 719655200), (32, 629698300), (35, 575724160), (40, 503758640), (44, 457962400), (50, 403006912), (53, 380195200), (55, 366369920), (56, 359827600), (64, 314849150), (70, 287862080), (77, 261692800), (80, 251879320), (88, 228981200), (100, 201503456), (106, 190097600), (110, 183184960), (112, 179913800), (128, 157424575), (140, 143931040), (154, 130846400), (160, 125939660), (175, 115144832), (176, 114490600), (200, 100751728), (212, 95048800), (220, 91592480), (224, 89956900), (265, 76039040), (275, 73273984), (280, 71965520), (308, 65423200), (320, 62969830), (350, 57572416), (352, 57245300), (371, 54313600), (385, 52338560), (400, 50375864), (424, 47524400), (440, 45796240), (448, 44978450), (530, 38019520), (550, 36636992), (560, 35982760), (583, 34563200), (616, 32711600), (640, 31484915), (700, 28786208), (704, 28622650), (742, 27156800), (770, 26169280), (800, 25187932), (848, 23762200), (880, 22898120), (896, 22489225), (1060, 19009760), (1100, 18318496), (1120, 17991380), (1166, 17281600), (1232, 16355800), (1325, 15207808), (1400, 14393104), (1408, 14311325), (1484, 13578400), (1540, 13084640), (1543, 13059200), (1600, 12593966), (1696, 11881100), (1760, 11449060), (1855, 10862720), (1925, 10467712), (2120, 9504880), (2200, 9159248), (2240, 8995690), (2332, 8640800), (2464, 8177900), (2650, 7603904), (2800, 7196552), (2915, 6912640), (2968, 6789200), (3080, 6542320), (3086, 6529600), (3200, 6296983), (3392, 5940550), (3520, 5724530), (3710, 5431360), (3850, 5233856), (4081, 4937600), (4240, 4752440), (4400, 4579624), (4480, 4497845), (4664, 4320400), (4928, 4088950), (5300, 3801952), (5600, 3598276), (5830, 3456320), (5936, 3394600), (6160, 3271160), (6172, 3264800), (6784, 2970275), (7040, 2862265), (7420, 2715680), (7700, 2616928), (7715, 2611840), (8162, 2468800), (8480, 2376220), (8800, 2289812), (9275, 2172544), (9328, 2160200), (9856, 2044475), (10600, 1900976), (10801, 1865600), (11200, 1799138), (11660, 1728160), (11872, 1697300), (12320, 1635580), (12344, 1632400), (14575, 1382528), (14840, 1357840), (15400, 1308464), (15430, 1305920), (16324, 1234400), (16960, 1188110), (16973, 1187200), (17600, 1144906), (18550, 1086272), (18656, 1080100), (20405, 987520), (21200, 950488), (21602, 932800), (22400, 899569), (23320, 864080), (23744, 848650), (24640, 817790), (24688, 816200), (29150, 691264), (29680, 678920), (30800, 654232), (30860, 652960), (32648, 617200), (33920, 594055), (33946, 593600), (35200, 572453), (37100, 543136), (37312, 540050), (38575, 522368), (40810, 493760), (42400, 475244), (43204, 466400), (46640, 432040), (47488, 424325), (49280, 408895), (49376, 408100), (54005, 373120), (58300, 345632), (59360, 339460), (61600, 327116), (61720, 326480), (65296, 308600), (67892, 296800), (74200, 271568), (74624, 270025), (77150, 261184), (81620, 246880), (81779, 246400), (84800, 237622), (84865, 237440), (86408, 233200), (93280, 216020), (98752, 204050), (102025, 197504), (108010, 186560), (116600, 172816), (118720, 169730), (118811, 169600), (123200, 163558), (123440, 163240), (130592, 154300), (135784, 148400)]