12840249600

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 1080

約数和(自身を含む): 52994608128

約数和(自身を除く): 40154358528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 31, 32, 34, 36, 40, 45, 47, 48, 50, 51, 54, 60, 62, 64, 68, 72, 75, 80, 81, 85, 90, 93, 94, 96, 100, 102, 108, 120, 124, 128, 135, 136, 141, 144, 150, 153, 155, 160, 162, 170, 180, 186, 188, 192, 200, 204, 216, 225, 235, 240, 248, 255, 256, 270, 272, 279, 282, 288, 300, 306, 310, 320, 324, 340, 360, 372, 376, 384, 400, 405, 408, 423, 425, 432, 450, 459, 465, 470, 480, 496, 510, 527, 540, 544, 558, 564, 576, 600, 612, 620, 640, 648, 675, 680, 705, 720, 744, 752, 765, 768, 775, 799, 800, 810, 816, 837, 846, 850, 864, 900, 918, 930, 940, 960, 992, 1020, 1054, 1080, 1088, 1116, 1128, 1152, 1175, 1200, 1224, 1240, 1269, 1275, 1280, 1296, 1350, 1360, 1377, 1395, 1410, 1440, 1457, 1488, 1504, 1530, 1550, 1581, 1598, 1600, 1620, 1632, 1674, 1692, 1700, 1728, 1800, 1836, 1860, 1880, 1920, 1984, 2025, 2040, 2108, 2115, 2160, 2176, 2232, 2256, 2295, 2304, 2325, 2350, 2397, 2400, 2448, 2480, 2511, 2538, 2550, 2592, 2635, 2700, 2720, 2754, 2790, 2820, 2880, 2914, 2976, 3008, 3060, 3100, 3162, 3196, 3200, 3240, 3264, 3348, 3384, 3400, 3456, 3525, 3600, 3672, 3720, 3760, 3807, 3825, 3840, 3968, 3995, 4050, 4080, 4185, 4216, 4230, 4320, 4352, 4371, 4464, 4512, 4590, 4650, 4700, 4743, 4794, 4800, 4896, 4960, 5022, 5076, 5100, 5184, 5270, 5400, 5440, 5508, 5580, 5640, 5760, 5828, 5952, 6016, 6120, 6200, 6324, 6345, 6392, 6400, 6480, 6528, 6696, 6768, 6800, 6885, 6912, 6975, 7050, 7191, 7200, 7285, 7344, 7440, 7520, 7614, 7650, 7905, 7936, 7990, 8100, 8160, 8370, 8432, 8460, 8640, 8742, 8928, 9024, 9180, 9300, 9400, 9486, 9588, 9600, 9792, 9920, 10044, 10152, 10200, 10368, 10540, 10575, 10800, 10880, 11016, 11160, 11280, 11475, 11520, 11656, 11904, 11985, 12032, 12240, 12400, 12555, 12648, 12690, 12784, 12960, 13056, 13113, 13175, 13392, 13536, 13600, 13770, 13950, 14100, 14229, 14382, 14400, 14570, 14688, 14880, 15040, 15228, 15300, 15810, 15980, 16200, 16320, 16740, 16864, 16920, 17280, 17484, 17856, 18048, 18360, 18600, 18800, 18972, 19035, 19176, 19200, 19584, 19840, 19975, 20088, 20304, 20400, 20736, 20925, 21080, 21150, 21573, 21600, 21760, 21855, 22032, 22320, 22560, 22950, 23312, 23715, 23808, 23970, 24480, 24769, 24800, 25110, 25296, 25380, 25568, 25920, 26226, 26350, 26784, 27072, 27200, 27540, 27900, 28200, 28458, 28764, 28800, 29140, 29376, 29760, 30080, 30456, 30600, 31620, 31725, 31960, 32400, 32640, 33480, 33728, 33840, 34425, 34560, 34968, 35712, 35955, 36096, 36425, 36720, 37200, 37600, 37944, 38070, 38352, 39168, 39339, 39525, 39680, 39950, 40176, 40608, 40800, 41850, 42160, 42300, 42687, 43146, 43200, 43710, 44064, 44640, 45120, 45900, 46624, 47430, 47940, 48960, 49538, 49600, 50220, 50592, 50760, 51136, 51840, 52452, 52700, 53568, 54144, 54400, 55080, 55800, 56400, 56916, 57528, 57600, 58280, 58752, 59520, 59925, 60160, 60912, 61200, 62775, 63240, 63450, 63920, 64719, 64800, 65280, 65565, 66960, 67456, 67680, 68850, 69936, 71145, 71424, 71910, 72850, 73440, 74307, 74400, 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255680, 258876, 259200, 262260, 267840, 270720, 275400, 279744, 284580, 287640, 291400, 293760, 297228, 297600, 300800, 303552, 304560, 306816, 314712, 316200, 319600, 321408, 323595, 324864, 326400, 327825, 334800, 337280, 338400, 341496, 345168, 349680, 352512, 355725, 357120, 359550, 367200, 371535, 372992, 379440, 380700, 383520, 393390, 396304, 401760, 404736, 406080, 419616, 421600, 426870, 431460, 437100, 440640, 445842, 446400, 451200, 455328, 460224, 466240, 472068, 474300, 479400, 487296, 489600, 495380, 502200, 505920, 507600, 511360, 517752, 518400, 524520, 535680, 539325, 541440, 550800, 559488, 569160, 575280, 582800, 587520, 590085, 594456, 595200, 607104, 609120, 613632, 619225, 629424, 632400, 639200, 642816, 647190, 655650, 668763, 669600, 674560, 676800, 682992, 690336, 699360, 711450, 719100, 734400, 743070, 758880, 761400, 767040, 786780, 792608, 803520, 812160, 839232, 843200, 853740, 862920, 874200, 881280, 891684, 892800, 902400, 910656, 920448, 932480, 944136, 948600, 958800, 974592, 979200, 983475, 990760, 1004400, 1011840, 1015200, 1022720, 1035504, 1049040, 1067175, 1071360, 1078650, 1101600, 1114605, 1118976, 1138320, 1150560, 1165600, 1180170, 1188912, 1214208, 1218240, 1238450, 1258848, 1264800, 1278400, 1294380, 1311300, 1337526, 1339200, 1353600, 1365984, 1380672, 1398720, 1422900, 1438200, 1468800, 1486140, 1517760, 1522800, 1534080, 1573560, 1585216, 1607040, 1617975, 1624320, 1678464, 1686400, 1707480, 1725840, 1748400, 1762560, 1783368, 1785600, 1821312, 1840896, 1857675, 1864960, 1888272, 1897200, 1917600, 1966950, 1981520, 2006289, 2008800, 2023680, 2030400, 2071008, 2098080, 2134350, 2157300, 2203200, 2229210, 2276640, 2301120, 2331200, 2360340, 2377824, 2436480, 2476900, 2517696, 2529600, 2556800, 2588760, 2622600, 2675052, 2678400, 2707200, 2731968, 2761344, 2797440, 2845800, 2876400, 2937600, 2950425, 2972280, 3035520, 3045600, 3068160, 3147120, 3170432, 3214080, 3235950, 3343815, 3356928, 3372800, 3414960, 3451680, 3496800, 3566736, 3642624, 3715350, 3776544, 3794400, 3835200, 3933900, 3963040, 4012578, 4017600, 4060800, 4142016, 4196160, 4268700, 4314600, 4406400, 4458420, 4553280, 4602240, 4662400, 4720680, 4755648, 4872960, 4953800, 5035392, 5059200, 5113600, 5177520, 5245200, 5350104, 5356800, 5463936, 5522688, 5573025, 5594880, 5691600, 5752800, 5900850, 5944560, 6071040, 6091200, 6294240, 6340864, 6471900, 6687630, 6829920, 6903360, 6993600, 7133472, 7430700, 7553088, 7588800, 7670400, 7867800, 7926080, 8025156, 8035200, 8121600, 8284032, 8392320, 8537400, 8629200, 8812800, 8916840, 9106560, 9204480, 9324800, 9441360, 9511296, 9907600, 10031445, 10070784, 10118400, 10355040, 10490400, 10700208, 10927872, 11146050, 11383200, 11505600, 11801700, 11889120, 12182400, 12588480, 12943800, 13375260, 13659840, 13806720, 13987200, 14266944, 14861400, 15106176, 15177600, 15340800, 15735600, 15852160, 16050312, 16070400, 16568064, 16719075, 16784640, 17074800, 17258400, 17833680, 18213120, 18882720, 19022592, 19815200, 20062890, 20710080, 20980800, 21400416, 22292100, 22766400, 23011200, 23603400, 23778240, 24364800, 25176960, 25887600, 26750520, 27319680, 27613440, 27974400, 28533888, 29722800, 30212352, 30355200, 31471200, 31704320, 32100624, 33438150, 34149600, 34516800, 35667360, 37765440, 39630400, 40125780, 41420160, 41961600, 42800832, 44584200, 45532800, 46022400, 47206800, 47556480, 50157225, 50353920, 51775200, 53501040, 54639360, 57067776, 59445600, 62942400, 64201248, 66876300, 68299200, 69033600, 71334720, 75530880, 79260800, 80251560, 82840320, 83923200, 85601664, 89168400, 91065600, 94413600, 95112960, 100314450, 103550400, 107002080, 118891200, 125884800, 128402496, 133752600, 136598400, 138067200, 142669440, 151061760, 158521600, 160503120, 171203328, 178336800, 188827200, 200628900, 207100800, 214004160, 237782400, 251769600, 256804992, 267505200, 273196800, 285338880, 321006240, 356673600, 377654400, 401257800, 414201600, 428008320, 475564800, 513609984, 535010400, 642012480, 713347200, 755308800, 802515600, 856016640, 1070020800, 1284024960, 1426694400, 1605031200, 2140041600, 2568049920, 3210062400, 4280083200, 6420124800, 12840249600]

約数ペア:

[(1, 12840249600), (2, 6420124800), (3, 4280083200), (4, 3210062400), (5, 2568049920), (6, 2140041600), (8, 1605031200), (9, 1426694400), (10, 1284024960), (12, 1070020800), (15, 856016640), (16, 802515600), (17, 755308800), (18, 713347200), (20, 642012480), (24, 535010400), (25, 513609984), (27, 475564800), (30, 428008320), (31, 414201600), (32, 401257800), (34, 377654400), (36, 356673600), (40, 321006240), (45, 285338880), (47, 273196800), (48, 267505200), (50, 256804992), (51, 251769600), (54, 237782400), (60, 214004160), (62, 207100800), (64, 200628900), (68, 188827200), (72, 178336800), (75, 171203328), (80, 160503120), (81, 158521600), (85, 151061760), (90, 142669440), (93, 138067200), (94, 136598400), (96, 133752600), (100, 128402496), (102, 125884800), (108, 118891200), (120, 107002080), (124, 103550400), (128, 100314450), (135, 95112960), (136, 94413600), (141, 91065600), (144, 89168400), (150, 85601664), (153, 83923200), (155, 82840320), (160, 80251560), (162, 79260800), (170, 75530880), (180, 71334720), (186, 69033600), (188, 68299200), (192, 66876300), (200, 64201248), (204, 62942400), (216, 59445600), (225, 57067776), (235, 54639360), (240, 53501040), (248, 51775200), (255, 50353920), (256, 50157225), (270, 47556480), (272, 47206800), (279, 46022400), (282, 45532800), (288, 44584200), (300, 42800832), (306, 41961600), (310, 41420160), (320, 40125780), (324, 39630400), (340, 37765440), (360, 35667360), (372, 34516800), (376, 34149600), (384, 33438150), (400, 32100624), (405, 31704320), (408, 31471200), (423, 30355200), (425, 30212352), (432, 29722800), (450, 28533888), (459, 27974400), (465, 27613440), (470, 27319680), (480, 26750520), (496, 25887600), (510, 25176960), (527, 24364800), (540, 23778240), (544, 23603400), (558, 23011200), (564, 22766400), (576, 22292100), (600, 21400416), (612, 20980800), (620, 20710080), (640, 20062890), (648, 19815200), (675, 19022592), (680, 18882720), (705, 18213120), (720, 17833680), (744, 17258400), (752, 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6471900), (2025, 6340864), (2040, 6294240), (2108, 6091200), (2115, 6071040), (2160, 5944560), (2176, 5900850), (2232, 5752800), (2256, 5691600), (2295, 5594880), (2304, 5573025), (2325, 5522688), (2350, 5463936), (2397, 5356800), (2400, 5350104), (2448, 5245200), (2480, 5177520), (2511, 5113600), (2538, 5059200), (2550, 5035392), (2592, 4953800), (2635, 4872960), (2700, 4755648), (2720, 4720680), (2754, 4662400), (2790, 4602240), (2820, 4553280), (2880, 4458420), (2914, 4406400), (2976, 4314600), (3008, 4268700), (3060, 4196160), (3100, 4142016), (3162, 4060800), (3196, 4017600), (3200, 4012578), (3240, 3963040), (3264, 3933900), (3348, 3835200), (3384, 3794400), (3400, 3776544), (3456, 3715350), (3525, 3642624), (3600, 3566736), (3672, 3496800), (3720, 3451680), (3760, 3414960), (3807, 3372800), (3825, 3356928), (3840, 3343815), (3968, 3235950), (3995, 3214080), (4050, 3170432), (4080, 3147120), (4185, 3068160), (4216, 3045600), (4230, 3035520), (4320, 2972280), (4352, 2950425), (4371, 2937600), (4464, 2876400), (4512, 2845800), (4590, 2797440), (4650, 2761344), (4700, 2731968), (4743, 2707200), (4794, 2678400), (4800, 2675052), (4896, 2622600), (4960, 2588760), (5022, 2556800), (5076, 2529600), (5100, 2517696), (5184, 2476900), (5270, 2436480), (5400, 2377824), (5440, 2360340), (5508, 2331200), (5580, 2301120), (5640, 2276640), (5760, 2229210), (5828, 2203200), (5952, 2157300), (6016, 2134350), (6120, 2098080), (6200, 2071008), (6324, 2030400), (6345, 2023680), (6392, 2008800), (6400, 2006289), (6480, 1981520), (6528, 1966950), (6696, 1917600), (6768, 1897200), (6800, 1888272), (6885, 1864960), (6912, 1857675), (6975, 1840896), (7050, 1821312), (7191, 1785600), (7200, 1783368), (7285, 1762560), (7344, 1748400), (7440, 1725840), (7520, 1707480), (7614, 1686400), (7650, 1678464), (7905, 1624320), (7936, 1617975), (7990, 1607040), (8100, 1585216), (8160, 1573560), (8370, 1534080), (8432, 1522800), (8460, 1517760), (8640, 1486140), (8742, 1468800), (8928, 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761400), (16920, 758880), (17280, 743070), (17484, 734400), (17856, 719100), (18048, 711450), (18360, 699360), (18600, 690336), (18800, 682992), (18972, 676800), (19035, 674560), (19176, 669600), (19200, 668763), (19584, 655650), (19840, 647190), (19975, 642816), (20088, 639200), (20304, 632400), (20400, 629424), (20736, 619225), (20925, 613632), (21080, 609120), (21150, 607104), (21573, 595200), (21600, 594456), (21760, 590085), (21855, 587520), (22032, 582800), (22320, 575280), (22560, 569160), (22950, 559488), (23312, 550800), (23715, 541440), (23808, 539325), (23970, 535680), (24480, 524520), (24769, 518400), (24800, 517752), (25110, 511360), (25296, 507600), (25380, 505920), (25568, 502200), (25920, 495380), (26226, 489600), (26350, 487296), (26784, 479400), (27072, 474300), (27200, 472068), (27540, 466240), (27900, 460224), (28200, 455328), (28458, 451200), (28764, 446400), (28800, 445842), (29140, 440640), (29376, 437100), (29760, 431460), (30080, 426870), (30456, 421600), (30600, 419616), (31620, 406080), (31725, 404736), (31960, 401760), (32400, 396304), (32640, 393390), (33480, 383520), (33728, 380700), (33840, 379440), (34425, 372992), (34560, 371535), (34968, 367200), (35712, 359550), (35955, 357120), (36096, 355725), (36425, 352512), (36720, 349680), (37200, 345168), (37600, 341496), (37944, 338400), (38070, 337280), (38352, 334800), (39168, 327825), (39339, 326400), (39525, 324864), (39680, 323595), (39950, 321408), (40176, 319600), (40608, 316200), (40800, 314712), (41850, 306816), (42160, 304560), (42300, 303552), (42687, 300800), (43146, 297600), (43200, 297228), (43710, 293760), (44064, 291400), (44640, 287640), (45120, 284580), (45900, 279744), (46624, 275400), (47430, 270720), (47940, 267840), (48960, 262260), (49538, 259200), (49600, 258876), (50220, 255680), (50592, 253800), (50760, 252960), (51136, 251100), (51840, 247690), (52452, 244800), (52700, 243648), (53568, 239700), (54144, 237150), (54400, 236034), (55080, 233120), (55800, 230112), (56400, 227664), (56916, 225600), (57528, 223200), (57600, 222921), (58280, 220320), (58752, 218550), (59520, 215730), (59925, 214272), (60160, 213435), (60912, 210800), (61200, 209808), (62775, 204544), (63240, 203040), (63450, 202368), (63920, 200880), (64719, 198400), (64800, 198152), (65280, 196695), (65565, 195840), (66960, 191760), (67456, 190350), (67680, 189720), (68850, 186496), (69936, 183600), (71145, 180480), (71424, 179775), (71910, 178560), (72850, 176256), (73440, 174840), (74307, 172800), (74400, 172584), (75200, 170748), (75888, 169200), (76140, 168640), (76704, 167400), (78678, 163200), (79050, 162432), (79900, 160704), (80352, 159800), (81216, 158100), (81600, 157356), (83700, 153408), (84320, 152280), (84600, 151776), (85374, 150400), (86292, 148800), (86400, 148614), (87420, 146880), (88128, 145700), (89280, 143820), (90240, 142290), (91800, 139872), (93248, 137700), (94860, 135360), (95175, 134912), (95880, 133920), (97920, 131130), (99076, 129600), (99200, 129438), (100440, 127840), (101184, 126900), (101520, 126480), (102272, 125550), (103680, 123845), (104904, 122400), (105400, 121824), (107136, 119850), (107865, 119040), (108288, 118575), (108800, 118017), (109275, 117504), (110160, 116560), (111600, 115056), (112800, 113832)]