31248961920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2199

約数の個数: 512

約数和(自身を含む): 122321664000

約数和(自身を除く): 91072702080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 79, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 158, 160, 165, 176, 180, 192, 198, 216, 220, 237, 240, 264, 270, 288, 297, 316, 320, 330, 352, 360, 384, 395, 396, 432, 440, 474, 480, 495, 528, 540, 576, 594, 632, 640, 660, 704, 711, 720, 790, 792, 864, 869, 880, 948, 960, 990, 1056, 1080, 1152, 1185, 1188, 1264, 1320, 1408, 1422, 1440, 1485, 1580, 1584, 1728, 1738, 1760, 1896, 1920, 1980, 2081, 2112, 2133, 2160, 2370, 2376, 2528, 2607, 2640, 2844, 2880, 2970, 3160, 3168, 3456, 3476, 3520, 3555, 3792, 3960, 4162, 4224, 4266, 4320, 4345, 4740, 4752, 5056, 5214, 5280, 5688, 5760, 5940, 6243, 6320, 6336, 6952, 7040, 7110, 7584, 7821, 7920, 8324, 8532, 8640, 8690, 9480, 9504, 10112, 10405, 10428, 10560, 10665, 11376, 11880, 12486, 12640, 12672, 13035, 13904, 14220, 15168, 15642, 15840, 16648, 17064, 17280, 17380, 18729, 18960, 19008, 20810, 20856, 21120, 21330, 22752, 22891, 23463, 23760, 24972, 25280, 26070, 27808, 28440, 30336, 31215, 31284, 31680, 33296, 34128, 34760, 37458, 37920, 38016, 39105, 41620, 41712, 42660, 45504, 45782, 46926, 47520, 49944, 50560, 52140, 55616, 56187, 56880, 62430, 62568, 63360, 66592, 68256, 68673, 69520, 74916, 75840, 78210, 83240, 83424, 85320, 91008, 91564, 93645, 93852, 95040, 99888, 104280, 111232, 112374, 113760, 114455, 117315, 124860, 125136, 133184, 136512, 137346, 139040, 149832, 151680, 156420, 164399, 166480, 166848, 170640, 183128, 187290, 187704, 190080, 199776, 206019, 208560, 224748, 227520, 228910, 234630, 249720, 250272, 266368, 273024, 274692, 278080, 280935, 299664, 312840, 328798, 332960, 333696, 341280, 343365, 366256, 374580, 375408, 399552, 412038, 417120, 449496, 455040, 457820, 469260, 493197, 499440, 500544, 549384, 556160, 561870, 599328, 618057, 625680, 657596, 665920, 682560, 686730, 732512, 749160, 750816, 799104, 821995, 824076, 834240, 898992, 915640, 938520, 986394, 998880, 1001088, 1030095, 1098768, 1123740, 1198656, 1236114, 1251360, 1315192, 1331840, 1365120, 1373460, 1465024, 1479591, 1498320, 1501632, 1643990, 1648152, 1668480, 1797984, 1808389, 1831280, 1877040, 1972788, 1997760, 2060190, 2197536, 2247480, 2397312, 2465985, 2472228, 2502720, 2630384, 2746920, 2930048, 2959182, 2996640, 3003264, 3090285, 3287980, 3296304, 3595968, 3616778, 3662560, 3754080, 3945576, 3995520, 4120380, 4395072, 4438773, 4494960, 4931970, 4944456, 5005440, 5260768, 5425167, 5493840, 5918364, 5993280, 6180570, 6575960, 6592608, 7191936, 7233556, 7325120, 7397955, 7508160, 7891152, 8240760, 8790144, 8877546, 8989920, 9041945, 9863940, 9888912, 10521536, 10850334, 10987680, 11836728, 11986560, 12361140, 13151920, 13185216, 14467112, 14650240, 14795910, 15016320, 15782304, 16275501, 16481520, 17755092, 17979840, 18083890, 19727880, 19777824, 21043072, 21700668, 21975360, 22193865, 23673456, 24722280, 26303840, 26370432, 27125835, 28934224, 29591820, 31564608, 32551002, 32963040, 35510184, 35959680, 36167780, 39455760, 39555648, 43401336, 43950720, 44387730, 47346912, 48826503, 49444560, 52607680, 54251670, 57868448, 59183640, 63129216, 65102004, 65926080, 71020368, 72335560, 78911520, 79111296, 81377505, 86802672, 88775460, 94693824, 97653006, 98889120, 105215360, 108503340, 115736896, 118367280, 130204008, 131852160, 142040736, 144671120, 157823040, 162755010, 173605344, 177550920, 189387648, 195306012, 197778240, 217006680, 231473792, 236734560, 244132515, 260408016, 284081472, 289342240, 315646080, 325510020, 347210688, 355101840, 390612024, 395556480, 434013360, 473469120, 488265030, 520816032, 568162944, 578684480, 651020040, 694421376, 710203680, 781224048, 868026720, 946938240, 976530060, 1041632064, 1157368960, 1302040080, 1420407360, 1562448096, 1736053440, 1953060120, 2083264128, 2604080160, 2840814720, 3124896192, 3472106880, 3906120240, 5208160320, 6249792384, 7812240480, 10416320640, 15624480960, 31248961920]

約数ペア:

[(1, 31248961920), (2, 15624480960), (3, 10416320640), (4, 7812240480), (5, 6249792384), (6, 5208160320), (8, 3906120240), (9, 3472106880), (10, 3124896192), (11, 2840814720), (12, 2604080160), (15, 2083264128), (16, 1953060120), (18, 1736053440), (20, 1562448096), (22, 1420407360), (24, 1302040080), (27, 1157368960), (30, 1041632064), (32, 976530060), (33, 946938240), (36, 868026720), (40, 781224048), (44, 710203680), (45, 694421376), (48, 651020040), (54, 578684480), (55, 568162944), (60, 520816032), (64, 488265030), (66, 473469120), (72, 434013360), (79, 395556480), (80, 390612024), (88, 355101840), (90, 347210688), (96, 325510020), (99, 315646080), (108, 289342240), (110, 284081472), (120, 260408016), (128, 244132515), (132, 236734560), (135, 231473792), (144, 217006680), (158, 197778240), (160, 195306012), (165, 189387648), (176, 177550920), (180, 173605344), (192, 162755010), (198, 157823040), (216, 144671120), (220, 142040736), (237, 131852160), (240, 130204008), (264, 118367280), (270, 115736896), (288, 108503340), (297, 105215360), (316, 98889120), (320, 97653006), (330, 94693824), (352, 88775460), (360, 86802672), (384, 81377505), (395, 79111296), (396, 78911520), (432, 72335560), (440, 71020368), (474, 65926080), (480, 65102004), (495, 63129216), (528, 59183640), (540, 57868448), (576, 54251670), (594, 52607680), (632, 49444560), (640, 48826503), (660, 47346912), (704, 44387730), (711, 43950720), (720, 43401336), (790, 39555648), (792, 39455760), (864, 36167780), (869, 35959680), (880, 35510184), (948, 32963040), (960, 32551002), (990, 31564608), (1056, 29591820), (1080, 28934224), (1152, 27125835), (1185, 26370432), (1188, 26303840), (1264, 24722280), (1320, 23673456), (1408, 22193865), (1422, 21975360), (1440, 21700668), (1485, 21043072), (1580, 19777824), (1584, 19727880), (1728, 18083890), (1738, 17979840), (1760, 17755092), (1896, 16481520), (1920, 16275501), (1980, 15782304), (2081, 15016320), (2112, 14795910), (2133, 14650240), (2160, 14467112), (2370, 13185216), (2376, 13151920), (2528, 12361140), (2607, 11986560), (2640, 11836728), (2844, 10987680), (2880, 10850334), (2970, 10521536), (3160, 9888912), (3168, 9863940), (3456, 9041945), (3476, 8989920), (3520, 8877546), (3555, 8790144), (3792, 8240760), (3960, 7891152), (4162, 7508160), (4224, 7397955), (4266, 7325120), (4320, 7233556), (4345, 7191936), (4740, 6592608), (4752, 6575960), (5056, 6180570), (5214, 5993280), (5280, 5918364), (5688, 5493840), (5760, 5425167), (5940, 5260768), (6243, 5005440), (6320, 4944456), (6336, 4931970), (6952, 4494960), (7040, 4438773), (7110, 4395072), (7584, 4120380), (7821, 3995520), (7920, 3945576), (8324, 3754080), (8532, 3662560), (8640, 3616778), (8690, 3595968), (9480, 3296304), (9504, 3287980), (10112, 3090285), (10405, 3003264), (10428, 2996640), (10560, 2959182), (10665, 2930048), (11376, 2746920), (11880, 2630384), (12486, 2502720), (12640, 2472228), (12672, 2465985), (13035, 2397312), (13904, 2247480), (14220, 2197536), (15168, 2060190), (15642, 1997760), (15840, 1972788), (16648, 1877040), (17064, 1831280), (17280, 1808389), (17380, 1797984), (18729, 1668480), (18960, 1648152), (19008, 1643990), (20810, 1501632), (20856, 1498320), (21120, 1479591), (21330, 1465024), (22752, 1373460), (22891, 1365120), (23463, 1331840), (23760, 1315192), (24972, 1251360), (25280, 1236114), (26070, 1198656), (27808, 1123740), (28440, 1098768), (30336, 1030095), (31215, 1001088), (31284, 998880), (31680, 986394), (33296, 938520), (34128, 915640), (34760, 898992), (37458, 834240), (37920, 824076), (38016, 821995), (39105, 799104), (41620, 750816), (41712, 749160), (42660, 732512), (45504, 686730), (45782, 682560), (46926, 665920), (47520, 657596), (49944, 625680), (50560, 618057), (52140, 599328), (55616, 561870), (56187, 556160), (56880, 549384), (62430, 500544), (62568, 499440), (63360, 493197), (66592, 469260), (68256, 457820), (68673, 455040), (69520, 449496), (74916, 417120), (75840, 412038), (78210, 399552), (83240, 375408), (83424, 374580), (85320, 366256), (91008, 343365), (91564, 341280), (93645, 333696), (93852, 332960), (95040, 328798), (99888, 312840), (104280, 299664), (111232, 280935), (112374, 278080), (113760, 274692), (114455, 273024), (117315, 266368), (124860, 250272), (125136, 249720), (133184, 234630), (136512, 228910), (137346, 227520), (139040, 224748), (149832, 208560), (151680, 206019), (156420, 199776), (164399, 190080), (166480, 187704), (166848, 187290), (170640, 183128)]