7425421920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 576

約数和(自身を含む): 30814318080

約数和(自身を除く): 23388896160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 137, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 274, 280, 283, 285, 288, 304, 315, 336, 342, 360, 380, 399, 411, 420, 456, 480, 504, 532, 548, 560, 566, 570, 608, 630, 665, 672, 684, 685, 720, 760, 798, 822, 840, 849, 855, 912, 959, 1008, 1064, 1096, 1120, 1132, 1140, 1197, 1233, 1260, 1330, 1368, 1370, 1415, 1440, 1520, 1596, 1644, 1680, 1698, 1710, 1824, 1918, 1981, 1995, 2016, 2055, 2128, 2192, 2264, 2280, 2394, 2466, 2520, 2547, 2603, 2660, 2736, 2740, 2830, 2877, 3040, 3192, 3288, 3360, 3396, 3420, 3836, 3962, 3990, 4110, 4245, 4256, 4384, 4528, 4560, 4788, 4795, 4932, 5040, 5094, 5206, 5320, 5377, 5472, 5480, 5660, 5754, 5943, 5985, 6165, 6384, 6576, 6792, 6840, 7672, 7809, 7924, 7980, 8220, 8490, 8631, 9056, 9120, 9576, 9590, 9864, 9905, 10080, 10188, 10412, 10640, 10754, 10960, 11320, 11508, 11886, 11970, 12330, 12735, 12768, 13015, 13152, 13584, 13680, 14385, 15344, 15618, 15848, 15960, 16131, 16440, 16980, 17262, 17829, 18221, 19152, 19180, 19728, 19810, 20376, 20824, 21280, 21508, 21920, 22640, 23016, 23427, 23772, 23940, 24660, 25470, 26030, 26885, 27168, 27360, 28770, 29715, 30688, 31236, 31696, 31920, 32262, 32880, 33960, 34524, 35658, 36442, 37639, 38304, 38360, 38771, 39045, 39456, 39620, 40752, 41648, 43016, 43155, 45280, 46032, 46854, 47544, 47880, 48393, 49320, 50940, 52060, 53770, 54663, 57540, 59430, 62472, 63392, 63840, 64524, 65760, 67920, 69048, 71316, 72884, 75278, 76720, 77542, 78090, 79240, 80655, 81504, 83296, 86032, 86310, 89145, 91105, 92064, 93708, 95088, 95760, 96786, 98640, 101880, 104120, 107540, 109326, 112917, 115080, 116313, 117135, 118860, 124944, 129048, 135840, 138096, 142632, 145768, 150556, 153440, 155084, 156180, 158480, 161310, 163989, 172064, 172620, 178290, 182210, 187416, 188195, 190176, 191520, 193572, 193855, 197280, 203760, 208240, 215080, 218652, 225834, 230160, 232626, 234270, 237720, 241965, 249888, 258096, 271397, 273315, 276192, 285264, 291536, 301112, 310168, 312360, 316960, 322620, 327978, 338751, 345240, 348939, 356580, 364420, 374832, 376390, 387144, 387710, 407520, 416480, 430160, 437304, 451668, 460320, 465252, 468540, 475440, 483930, 516192, 542794, 546630, 564585, 570528, 581565, 583072, 602224, 620336, 624720, 645240, 655956, 677502, 690480, 697878, 713160, 728840, 736649, 749664, 752780, 774288, 775420, 814191, 819945, 860320, 874608, 903336, 930504, 937080, 950880, 967860, 1085588, 1093260, 1129170, 1163130, 1204448, 1240672, 1249440, 1290480, 1311912, 1355004, 1356985, 1380960, 1395756, 1426320, 1457680, 1473298, 1505560, 1548576, 1550840, 1628382, 1639890, 1693755, 1744695, 1749216, 1806672, 1861008, 1874160, 1935720, 2171176, 2186520, 2209947, 2258340, 2326260, 2442573, 2580960, 2623824, 2710008, 2713970, 2791512, 2852640, 2915360, 2946596, 3011120, 3101680, 3256764, 3279780, 3387510, 3489390, 3613344, 3683245, 3722016, 3748320, 3871440, 4070955, 4342352, 4373040, 4419894, 4516680, 4652520, 4885146, 5156543, 5247648, 5420016, 5427940, 5583024, 5893192, 6022240, 6203360, 6513528, 6559560, 6629841, 6775020, 6978780, 7366490, 7742880, 8141910, 8684704, 8746080, 8839788, 9033360, 9305040, 9770292, 10313086, 10840032, 10855880, 11049735, 11166048, 11786384, 12212865, 13027056, 13119120, 13259682, 13550040, 13957560, 14732980, 15469629, 16283820, 17679576, 18066720, 18610080, 19540584, 20626172, 21711760, 22099470, 23572768, 24425730, 25782715, 26054112, 26238240, 26519364, 27100080, 27915120, 29465960, 30939258, 32567640, 33149205, 35359152, 39081168, 41252344, 43423520, 44198940, 46408887, 48851460, 51565430, 53038728, 54200160, 55830240, 58931920, 61878516, 65135280, 66298410, 70718304, 77348145, 78162336, 82504688, 88397880, 92817774, 97702920, 103130860, 106077456, 117863840, 123757032, 130270560, 132596820, 154696290, 165009376, 176795760, 185635548, 195405840, 206261720, 212154912, 232044435, 247514064, 265193640, 309392580, 353591520, 371271096, 390811680, 412523440, 464088870, 495028128, 530387280, 618785160, 742542192, 825046880, 928177740, 1060774560, 1237570320, 1485084384, 1856355480, 2475140640, 3712710960, 7425421920]

約数ペア:

[(1, 7425421920), (2, 3712710960), (3, 2475140640), (4, 1856355480), (5, 1485084384), (6, 1237570320), (7, 1060774560), (8, 928177740), (9, 825046880), (10, 742542192), (12, 618785160), (14, 530387280), (15, 495028128), (16, 464088870), (18, 412523440), (19, 390811680), (20, 371271096), (21, 353591520), (24, 309392580), (28, 265193640), (30, 247514064), (32, 232044435), (35, 212154912), (36, 206261720), (38, 195405840), (40, 185635548), (42, 176795760), (45, 165009376), (48, 154696290), (56, 132596820), (57, 130270560), (60, 123757032), (63, 117863840), (70, 106077456), (72, 103130860), (76, 97702920), (80, 92817774), (84, 88397880), (90, 82504688), (95, 78162336), (96, 77348145), (105, 70718304), (112, 66298410), (114, 65135280), (120, 61878516), (126, 58931920), (133, 55830240), (137, 54200160), (140, 53038728), (144, 51565430), (152, 48851460), (160, 46408887), (168, 44198940), (171, 43423520), (180, 41252344), (190, 39081168), (210, 35359152), (224, 33149205), (228, 32567640), (240, 30939258), (252, 29465960), (266, 27915120), (274, 27100080), (280, 26519364), (283, 26238240), (285, 26054112), (288, 25782715), (304, 24425730), (315, 23572768), (336, 22099470), (342, 21711760), (360, 20626172), (380, 19540584), (399, 18610080), (411, 18066720), (420, 17679576), (456, 16283820), (480, 15469629), (504, 14732980), (532, 13957560), (548, 13550040), (560, 13259682), (566, 13119120), (570, 13027056), (608, 12212865), (630, 11786384), (665, 11166048), (672, 11049735), (684, 10855880), (685, 10840032), (720, 10313086), (760, 9770292), (798, 9305040), (822, 9033360), (840, 8839788), (849, 8746080), (855, 8684704), (912, 8141910), (959, 7742880), (1008, 7366490), (1064, 6978780), (1096, 6775020), (1120, 6629841), (1132, 6559560), (1140, 6513528), (1197, 6203360), (1233, 6022240), (1260, 5893192), (1330, 5583024), (1368, 5427940), (1370, 5420016), (1415, 5247648), (1440, 5156543), (1520, 4885146), (1596, 4652520), (1644, 4516680), (1680, 4419894), (1698, 4373040), (1710, 4342352), (1824, 4070955), (1918, 3871440), (1981, 3748320), (1995, 3722016), (2016, 3683245), (2055, 3613344), (2128, 3489390), (2192, 3387510), (2264, 3279780), (2280, 3256764), (2394, 3101680), (2466, 3011120), (2520, 2946596), (2547, 2915360), (2603, 2852640), (2660, 2791512), (2736, 2713970), (2740, 2710008), (2830, 2623824), (2877, 2580960), (3040, 2442573), (3192, 2326260), (3288, 2258340), (3360, 2209947), (3396, 2186520), (3420, 2171176), (3836, 1935720), (3962, 1874160), (3990, 1861008), (4110, 1806672), (4245, 1749216), (4256, 1744695), (4384, 1693755), (4528, 1639890), (4560, 1628382), (4788, 1550840), (4795, 1548576), (4932, 1505560), (5040, 1473298), (5094, 1457680), (5206, 1426320), (5320, 1395756), (5377, 1380960), (5472, 1356985), (5480, 1355004), (5660, 1311912), (5754, 1290480), (5943, 1249440), (5985, 1240672), (6165, 1204448), (6384, 1163130), (6576, 1129170), (6792, 1093260), (6840, 1085588), (7672, 967860), (7809, 950880), (7924, 937080), (7980, 930504), (8220, 903336), (8490, 874608), (8631, 860320), (9056, 819945), (9120, 814191), (9576, 775420), (9590, 774288), (9864, 752780), (9905, 749664), (10080, 736649), (10188, 728840), (10412, 713160), (10640, 697878), (10754, 690480), (10960, 677502), (11320, 655956), (11508, 645240), (11886, 624720), (11970, 620336), (12330, 602224), (12735, 583072), (12768, 581565), (13015, 570528), (13152, 564585), (13584, 546630), (13680, 542794), (14385, 516192), (15344, 483930), (15618, 475440), (15848, 468540), (15960, 465252), (16131, 460320), (16440, 451668), (16980, 437304), (17262, 430160), (17829, 416480), (18221, 407520), (19152, 387710), (19180, 387144), (19728, 376390), (19810, 374832), (20376, 364420), (20824, 356580), (21280, 348939), (21508, 345240), (21920, 338751), (22640, 327978), (23016, 322620), (23427, 316960), (23772, 312360), (23940, 310168), (24660, 301112), (25470, 291536), (26030, 285264), (26885, 276192), (27168, 273315), (27360, 271397), (28770, 258096), (29715, 249888), (30688, 241965), (31236, 237720), (31696, 234270), (31920, 232626), (32262, 230160), (32880, 225834), (33960, 218652), (34524, 215080), (35658, 208240), (36442, 203760), (37639, 197280), (38304, 193855), (38360, 193572), (38771, 191520), (39045, 190176), (39456, 188195), (39620, 187416), (40752, 182210), (41648, 178290), (43016, 172620), (43155, 172064), (45280, 163989), (46032, 161310), (46854, 158480), (47544, 156180), (47880, 155084), (48393, 153440), (49320, 150556), (50940, 145768), (52060, 142632), (53770, 138096), (54663, 135840), (57540, 129048), (59430, 124944), (62472, 118860), (63392, 117135), (63840, 116313), (64524, 115080), (65760, 112917), (67920, 109326), (69048, 107540), (71316, 104120), (72884, 101880), (75278, 98640), (76720, 96786), (77542, 95760), (78090, 95088), (79240, 93708), (80655, 92064), (81504, 91105), (83296, 89145), (86032, 86310)]