31894352640

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 648

約数和(自身を含む): 119220379824

約数和(自身を除く): 87326027184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 61, 64, 72, 80, 81, 82, 90, 96, 108, 120, 122, 123, 128, 135, 144, 160, 162, 164, 180, 183, 192, 205, 216, 240, 243, 244, 246, 256, 270, 288, 305, 320, 324, 328, 360, 366, 369, 384, 405, 410, 432, 480, 486, 488, 492, 540, 549, 576, 610, 615, 640, 648, 656, 720, 732, 738, 768, 810, 820, 864, 915, 960, 972, 976, 984, 1080, 1098, 1107, 1152, 1215, 1220, 1230, 1280, 1296, 1312, 1440, 1464, 1476, 1620, 1640, 1647, 1681, 1728, 1830, 1845, 1920, 1944, 1952, 1968, 2160, 2196, 2214, 2304, 2430, 2440, 2460, 2501, 2592, 2624, 2745, 2880, 2928, 2952, 3240, 3280, 3294, 3321, 3362, 3456, 3660, 3690, 3840, 3888, 3904, 3936, 4320, 4392, 4428, 4860, 4880, 4920, 4941, 5002, 5043, 5184, 5248, 5490, 5535, 5760, 5856, 5904, 6480, 6560, 6588, 6642, 6724, 6912, 7320, 7380, 7503, 7776, 7808, 7872, 8235, 8405, 8640, 8784, 8856, 9720, 9760, 9840, 9882, 9963, 10004, 10086, 10368, 10496, 10980, 11070, 11520, 11712, 11808, 12505, 12960, 13120, 13176, 13284, 13448, 14640, 14760, 14823, 15006, 15129, 15552, 15616, 15744, 16470, 16605, 16810, 17280, 17568, 17712, 19440, 19520, 19680, 19764, 19926, 20008, 20172, 20736, 21960, 22140, 22509, 23424, 23616, 24705, 25010, 25215, 25920, 26240, 26352, 26568, 26896, 29280, 29520, 29646, 30012, 30258, 31104, 31488, 32940, 33210, 33620, 34560, 35136, 35424, 37515, 38880, 39040, 39360, 39528, 39852, 40016, 40344, 43920, 44280, 45018, 45387, 46848, 47232, 49410, 49815, 50020, 50430, 51840, 52480, 52704, 53136, 53792, 58560, 59040, 59292, 60024, 60516, 62208, 65880, 66420, 67240, 67527, 70272, 70848, 74115, 75030, 75645, 77760, 78080, 78720, 79056, 79704, 80032, 80688, 87840, 88560, 90036, 90774, 94464, 98820, 99630, 100040, 100860, 102541, 103680, 105408, 106272, 107584, 112545, 117120, 118080, 118584, 120048, 121032, 131760, 132840, 134480, 135054, 136161, 140544, 141696, 148230, 150060, 151290, 155520, 157440, 158112, 159408, 160064, 161376, 175680, 177120, 180072, 181548, 197640, 199260, 200080, 201720, 202581, 205082, 210816, 212544, 215168, 225090, 226935, 234240, 236160, 237168, 240096, 242064, 263520, 265680, 268960, 270108, 272322, 283392, 296460, 300120, 302580, 307623, 311040, 316224, 318816, 320128, 322752, 337635, 351360, 354240, 360144, 363096, 395280, 398520, 400160, 403440, 405162, 408483, 410164, 421632, 425088, 430336, 450180, 453870, 472320, 474336, 480192, 484128, 512705, 527040, 531360, 537920, 540216, 544644, 592920, 600240, 605160, 607743, 615246, 632448, 637632, 640256, 645504, 675270, 680805, 702720, 708480, 720288, 726192, 790560, 797040, 800320, 806880, 810324, 816966, 820328, 850176, 900360, 907740, 922869, 948672, 960384, 968256, 1012905, 1025410, 1054080, 1062720, 1075840, 1080432, 1089288, 1185840, 1200480, 1210320, 1215486, 1230492, 1264896, 1275264, 1291008, 1350540, 1361610, 1416960, 1440576, 1452384, 1538115, 1581120, 1594080, 1600640, 1613760, 1620648, 1633932, 1640656, 1800720, 1815480, 1845738, 1897344, 1920768, 1936512, 2025810, 2042415, 2050820, 2108160, 2125440, 2151680, 2160864, 2178576, 2371680, 2400960, 2420640, 2430972, 2460984, 2550528, 2701080, 2723220, 2768607, 2881152, 2904768, 3038715, 3076230, 3162240, 3188160, 3201280, 3227520, 3241296, 3267864, 3281312, 3601440, 3630960, 3691476, 3794688, 3873024, 4051620, 4084830, 4101640, 4250880, 4321728, 4357152, 4614345, 4743360, 4801920, 4841280, 4861944, 4921968, 5402160, 5446440, 5537214, 5762304, 5809536, 6077430, 6152460, 6324480, 6376320, 6455040, 6482592, 6535728, 6562624, 7202880, 7261920, 7382952, 8103240, 8169660, 8203280, 8305821, 8643456, 8714304, 9228690, 9486720, 9603840, 9682560, 9723888, 9843936, 10804320, 10892880, 11074428, 11619072, 12154860, 12304920, 12752640, 12965184, 13071456, 13125248, 13843035, 14405760, 14523840, 14765904, 16206480, 16339320, 16406560, 16611642, 17286912, 17428608, 18457380, 18973440, 19365120, 19447776, 19687872, 21608640, 21785760, 22148856, 24309720, 24609840, 24917463, 25930368, 26142912, 26250496, 27686070, 28811520, 29047680, 29531808, 32412960, 32678640, 32813120, 33223284, 34857216, 36914760, 38895552, 39375744, 41529105, 43217280, 43571520, 44297712, 48619440, 49219680, 49834926, 51860736, 52285824, 55372140, 58095360, 59063616, 64825920, 65357280, 65626240, 66446568, 73829520, 77791104, 78751488, 83058210, 86434560, 87143040, 88595424, 97238880, 98439360, 99669852, 104571648, 110744280, 118127232, 124587315, 129651840, 130714560, 131252480, 132893136, 147659040, 155582208, 166116420, 174286080, 177190848, 194477760, 196878720, 199339704, 221488560, 236254464, 249174630, 259303680, 261429120, 265786272, 295318080, 332232840, 354381696, 388955520, 393757440, 398679408, 442977120, 498349260, 522858240, 531572544, 590636160, 664465680, 708763392, 777911040, 797358816, 885954240, 996698520, 1063145088, 1181272320, 1328931360, 1594717632, 1771908480, 1993397040, 2126290176, 2657862720, 3189435264, 3543816960, 3986794080, 5315725440, 6378870528, 7973588160, 10631450880, 15947176320, 31894352640]

約数ペア:

[(1, 31894352640), (2, 15947176320), (3, 10631450880), (4, 7973588160), (5, 6378870528), (6, 5315725440), (8, 3986794080), (9, 3543816960), (10, 3189435264), (12, 2657862720), (15, 2126290176), (16, 1993397040), (18, 1771908480), (20, 1594717632), (24, 1328931360), (27, 1181272320), (30, 1063145088), (32, 996698520), (36, 885954240), (40, 797358816), (41, 777911040), (45, 708763392), (48, 664465680), (54, 590636160), (60, 531572544), (61, 522858240), (64, 498349260), (72, 442977120), (80, 398679408), (81, 393757440), (82, 388955520), (90, 354381696), (96, 332232840), (108, 295318080), (120, 265786272), (122, 261429120), (123, 259303680), (128, 249174630), (135, 236254464), (144, 221488560), (160, 199339704), (162, 196878720), (164, 194477760), (180, 177190848), (183, 174286080), (192, 166116420), (205, 155582208), (216, 147659040), (240, 132893136), (243, 131252480), (244, 130714560), (246, 129651840), (256, 124587315), (270, 118127232), (288, 110744280), (305, 104571648), (320, 99669852), (324, 98439360), (328, 97238880), (360, 88595424), (366, 87143040), (369, 86434560), (384, 83058210), (405, 78751488), (410, 77791104), (432, 73829520), (480, 66446568), (486, 65626240), (488, 65357280), (492, 64825920), (540, 59063616), (549, 58095360), (576, 55372140), (610, 52285824), (615, 51860736), (640, 49834926), (648, 49219680), (656, 48619440), (720, 44297712), (732, 43571520), (738, 43217280), (768, 41529105), (810, 39375744), (820, 38895552), (864, 36914760), (915, 34857216), (960, 33223284), (972, 32813120), (976, 32678640), (984, 32412960), (1080, 29531808), (1098, 29047680), (1107, 28811520), (1152, 27686070), (1215, 26250496), (1220, 26142912), (1230, 25930368), (1280, 24917463), (1296, 24609840), (1312, 24309720), (1440, 22148856), (1464, 21785760), (1476, 21608640), (1620, 19687872), (1640, 19447776), (1647, 19365120), (1681, 18973440), (1728, 18457380), (1830, 17428608), (1845, 17286912), (1920, 16611642), (1944, 16406560), (1952, 16339320), (1968, 16206480), (2160, 14765904), (2196, 14523840), (2214, 14405760), (2304, 13843035), (2430, 13125248), (2440, 13071456), (2460, 12965184), (2501, 12752640), (2592, 12304920), (2624, 12154860), (2745, 11619072), (2880, 11074428), (2928, 10892880), (2952, 10804320), (3240, 9843936), (3280, 9723888), (3294, 9682560), (3321, 9603840), (3362, 9486720), (3456, 9228690), (3660, 8714304), (3690, 8643456), (3840, 8305821), (3888, 8203280), (3904, 8169660), (3936, 8103240), (4320, 7382952), (4392, 7261920), (4428, 7202880), (4860, 6562624), (4880, 6535728), (4920, 6482592), (4941, 6455040), (5002, 6376320), (5043, 6324480), (5184, 6152460), (5248, 6077430), (5490, 5809536), (5535, 5762304), (5760, 5537214), (5856, 5446440), (5904, 5402160), (6480, 4921968), (6560, 4861944), (6588, 4841280), (6642, 4801920), (6724, 4743360), (6912, 4614345), (7320, 4357152), (7380, 4321728), (7503, 4250880), (7776, 4101640), (7808, 4084830), (7872, 4051620), (8235, 3873024), (8405, 3794688), (8640, 3691476), (8784, 3630960), (8856, 3601440), (9720, 3281312), (9760, 3267864), (9840, 3241296), (9882, 3227520), (9963, 3201280), (10004, 3188160), (10086, 3162240), (10368, 3076230), (10496, 3038715), (10980, 2904768), (11070, 2881152), (11520, 2768607), (11712, 2723220), (11808, 2701080), (12505, 2550528), (12960, 2460984), (13120, 2430972), (13176, 2420640), (13284, 2400960), (13448, 2371680), (14640, 2178576), (14760, 2160864), (14823, 2151680), (15006, 2125440), (15129, 2108160), (15552, 2050820), (15616, 2042415), (15744, 2025810), (16470, 1936512), (16605, 1920768), (16810, 1897344), (17280, 1845738), (17568, 1815480), (17712, 1800720), (19440, 1640656), (19520, 1633932), (19680, 1620648), (19764, 1613760), (19926, 1600640), (20008, 1594080), (20172, 1581120), (20736, 1538115), (21960, 1452384), (22140, 1440576), (22509, 1416960), (23424, 1361610), (23616, 1350540), (24705, 1291008), (25010, 1275264), (25215, 1264896), (25920, 1230492), (26240, 1215486), (26352, 1210320), (26568, 1200480), (26896, 1185840), (29280, 1089288), (29520, 1080432), (29646, 1075840), (30012, 1062720), (30258, 1054080), (31104, 1025410), (31488, 1012905), (32940, 968256), (33210, 960384), (33620, 948672), (34560, 922869), (35136, 907740), (35424, 900360), (37515, 850176), (38880, 820328), (39040, 816966), (39360, 810324), (39528, 806880), (39852, 800320), (40016, 797040), (40344, 790560), (43920, 726192), (44280, 720288), (45018, 708480), (45387, 702720), (46848, 680805), (47232, 675270), (49410, 645504), (49815, 640256), (50020, 637632), (50430, 632448), (51840, 615246), (52480, 607743), (52704, 605160), (53136, 600240), (53792, 592920), (58560, 544644), (59040, 540216), (59292, 537920), (60024, 531360), (60516, 527040), (62208, 512705), (65880, 484128), (66420, 480192), (67240, 474336), (67527, 472320), (70272, 453870), (70848, 450180), (74115, 430336), (75030, 425088), (75645, 421632), (77760, 410164), (78080, 408483), (78720, 405162), (79056, 403440), (79704, 400160), (80032, 398520), (80688, 395280), (87840, 363096), (88560, 360144), (90036, 354240), (90774, 351360), (94464, 337635), (98820, 322752), (99630, 320128), (100040, 318816), (100860, 316224), (102541, 311040), (103680, 307623), (105408, 302580), (106272, 300120), (107584, 296460), (112545, 283392), (117120, 272322), (118080, 270108), (118584, 268960), (120048, 265680), (121032, 263520), (131760, 242064), (132840, 240096), (134480, 237168), (135054, 236160), (136161, 234240), (140544, 226935), (141696, 225090), (148230, 215168), (150060, 212544), (151290, 210816), (155520, 205082), (157440, 202581), (158112, 201720), (159408, 200080), (160064, 199260), (161376, 197640), (175680, 181548), (177120, 180072)]