12840150400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:155

約数の個数: 576

約数和(自身を含む): 41841607680

約数和(自身を除く): 29001457280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 41, 44, 50, 55, 56, 62, 64, 70, 77, 80, 82, 88, 100, 110, 112, 124, 128, 140, 154, 155, 160, 164, 175, 176, 200, 205, 217, 220, 224, 248, 275, 280, 287, 308, 310, 320, 328, 341, 350, 352, 385, 400, 410, 434, 440, 448, 451, 496, 550, 560, 574, 616, 620, 640, 656, 682, 700, 704, 770, 775, 800, 820, 868, 880, 896, 902, 992, 1025, 1085, 1100, 1120, 1148, 1232, 1240, 1271, 1312, 1364, 1400, 1408, 1435, 1540, 1550, 1600, 1640, 1681, 1705, 1736, 1760, 1804, 1925, 1984, 2050, 2170, 2200, 2240, 2255, 2296, 2387, 2464, 2480, 2542, 2624, 2728, 2800, 2870, 3080, 3100, 3157, 3200, 3280, 3362, 3410, 3472, 3520, 3608, 3850, 3968, 4100, 4340, 4400, 4480, 4510, 4592, 4774, 4928, 4960, 5084, 5248, 5425, 5456, 5600, 5740, 6160, 6200, 6314, 6355, 6560, 6724, 6820, 6944, 7040, 7175, 7216, 7700, 8200, 8405, 8525, 8680, 8800, 8897, 9020, 9184, 9548, 9856, 9920, 10168, 10850, 10912, 11200, 11275, 11480, 11767, 11935, 12320, 12400, 12628, 12710, 13120, 13448, 13640, 13888, 13981, 14350, 14432, 15400, 15785, 16400, 16810, 17050, 17360, 17600, 17794, 18040, 18368, 18491, 19096, 19840, 20336, 21700, 21824, 22400, 22550, 22960, 23534, 23870, 24640, 24800, 25256, 25420, 26240, 26896, 27280, 27776, 27962, 28700, 28864, 30800, 31570, 31775, 32800, 33620, 34100, 34720, 35200, 35588, 36080, 36736, 36982, 38192, 40672, 42025, 43400, 43648, 44485, 45100, 45920, 47068, 47740, 49280, 49600, 50512, 50840, 52111, 53792, 54560, 55924, 57400, 57728, 58835, 59675, 61600, 63140, 63550, 65600, 67240, 68200, 69440, 69905, 71176, 72160, 73964, 76384, 78925, 81344, 84050, 86800, 88970, 90200, 91840, 92455, 94136, 95480, 97867, 99200, 101024, 101680, 104222, 107584, 109120, 111848, 114800, 117670, 119350, 123200, 126280, 127100, 129437, 131200, 134480, 136400, 138880, 139810, 142352, 144320, 147928, 152768, 157850, 162688, 168100, 173600, 177940, 180400, 183680, 184910, 188272, 190960, 195734, 202048, 203360, 208444, 215168, 218240, 222425, 223696, 229600, 235340, 238700, 246400, 252560, 254200, 258874, 260555, 268960, 272800, 279620, 284704, 288640, 294175, 295856, 305536, 315700, 336200, 347200, 349525, 355880, 360800, 364777, 369820, 376544, 381920, 391468, 404096, 406720, 416888, 444850, 447392, 459200, 462275, 470680, 477400, 489335, 505120, 508400, 517748, 521110, 537920, 545600, 559240, 569408, 573221, 588350, 591712, 631400, 647185, 672400, 694400, 699050, 711760, 721600, 729554, 739640, 753088, 763840, 782936, 813440, 833776, 889700, 894784, 918400, 924550, 941360, 954800, 978670, 1010240, 1016800, 1035496, 1042220, 1075840, 1091200, 1118480, 1138816, 1146442, 1176700, 1183424, 1262800, 1294370, 1302775, 1344800, 1398100, 1423520, 1443200, 1459108, 1479280, 1506176, 1527680, 1565872, 1667552, 1779400, 1789568, 1823885, 1849100, 1882720, 1909600, 1957340, 2020480, 2033600, 2070992, 2084440, 2236960, 2292884, 2353400, 2366848, 2446675, 2525600, 2588740, 2605550, 2689600, 2796200, 2847040, 2866105, 2918216, 2958560, 3131744, 3235925, 3335104, 3558800, 3647770, 3698200, 3765440, 3819200, 3914680, 4012547, 4067200, 4141984, 4168880, 4473920, 4585768, 4706800, 4893350, 5051200, 5177480, 5211100, 5379200, 5592400, 5694080, 5732210, 5836432, 5917120, 6263488, 6471850, 6670208, 7117600, 7295540, 7396400, 7530880, 7638400, 7829360, 8025094, 8283968, 8337760, 8947840, 9119425, 9171536, 9413600, 9786700, 10102400, 10354960, 10422200, 11184800, 11464420, 11672864, 11834240, 12526976, 12943700, 14235200, 14330525, 14591080, 14792800, 15658720, 16050188, 16567936, 16675520, 18238850, 18343072, 18827200, 19573400, 20062735, 20709920, 20844400, 22369600, 22928840, 23345728, 25887400, 28470400, 28661050, 29182160, 29585600, 31317440, 32100376, 33351040, 36477700, 36686144, 37654400, 39146800, 40125470, 41419840, 41688800, 44739200, 45857680, 46691456, 51774800, 57322100, 58364320, 59171200, 62634880, 64200752, 72955400, 73372288, 78293600, 80250940, 82839680, 83377600, 91715360, 100313675, 103549600, 114644200, 116728640, 128401504, 145910800, 156587200, 160501880, 166755200, 183430720, 200627350, 207099200, 229288400, 233457280, 256803008, 291821600, 313174400, 321003760, 366861440, 401254700, 414198400, 458576800, 513606016, 583643200, 642007520, 802509400, 917153600, 1167286400, 1284015040, 1605018800, 1834307200, 2568030080, 3210037600, 6420075200, 12840150400]

約数ペア:

[(1, 12840150400), (2, 6420075200), (4, 3210037600), (5, 2568030080), (7, 1834307200), (8, 1605018800), (10, 1284015040), (11, 1167286400), (14, 917153600), (16, 802509400), (20, 642007520), (22, 583643200), (25, 513606016), (28, 458576800), (31, 414198400), (32, 401254700), (35, 366861440), (40, 321003760), (41, 313174400), (44, 291821600), (50, 256803008), (55, 233457280), (56, 229288400), (62, 207099200), (64, 200627350), (70, 183430720), (77, 166755200), (80, 160501880), (82, 156587200), (88, 145910800), (100, 128401504), (110, 116728640), (112, 114644200), (124, 103549600), (128, 100313675), (140, 91715360), (154, 83377600), (155, 82839680), (160, 80250940), (164, 78293600), (175, 73372288), (176, 72955400), (200, 64200752), (205, 62634880), (217, 59171200), (220, 58364320), (224, 57322100), (248, 51774800), (275, 46691456), (280, 45857680), (287, 44739200), (308, 41688800), (310, 41419840), (320, 40125470), (328, 39146800), (341, 37654400), (350, 36686144), (352, 36477700), (385, 33351040), (400, 32100376), (410, 31317440), (434, 29585600), (440, 29182160), (448, 28661050), (451, 28470400), (496, 25887400), (550, 23345728), (560, 22928840), (574, 22369600), (616, 20844400), (620, 20709920), (640, 20062735), (656, 19573400), (682, 18827200), (700, 18343072), (704, 18238850), (770, 16675520), (775, 16567936), (800, 16050188), (820, 15658720), (868, 14792800), (880, 14591080), (896, 14330525), (902, 14235200), (992, 12943700), (1025, 12526976), (1085, 11834240), (1100, 11672864), (1120, 11464420), (1148, 11184800), (1232, 10422200), (1240, 10354960), (1271, 10102400), (1312, 9786700), (1364, 9413600), (1400, 9171536), (1408, 9119425), (1435, 8947840), (1540, 8337760), (1550, 8283968), (1600, 8025094), (1640, 7829360), (1681, 7638400), (1705, 7530880), (1736, 7396400), (1760, 7295540), (1804, 7117600), (1925, 6670208), (1984, 6471850), (2050, 6263488), (2170, 5917120), (2200, 5836432), (2240, 5732210), (2255, 5694080), (2296, 5592400), (2387, 5379200), (2464, 5211100), (2480, 5177480), (2542, 5051200), (2624, 4893350), (2728, 4706800), (2800, 4585768), (2870, 4473920), (3080, 4168880), (3100, 4141984), (3157, 4067200), (3200, 4012547), (3280, 3914680), (3362, 3819200), (3410, 3765440), (3472, 3698200), (3520, 3647770), (3608, 3558800), (3850, 3335104), (3968, 3235925), (4100, 3131744), (4340, 2958560), (4400, 2918216), (4480, 2866105), (4510, 2847040), (4592, 2796200), (4774, 2689600), (4928, 2605550), (4960, 2588740), (5084, 2525600), (5248, 2446675), (5425, 2366848), (5456, 2353400), (5600, 2292884), (5740, 2236960), (6160, 2084440), (6200, 2070992), (6314, 2033600), (6355, 2020480), (6560, 1957340), (6724, 1909600), (6820, 1882720), (6944, 1849100), (7040, 1823885), (7175, 1789568), (7216, 1779400), (7700, 1667552), (8200, 1565872), (8405, 1527680), (8525, 1506176), (8680, 1479280), (8800, 1459108), (8897, 1443200), (9020, 1423520), (9184, 1398100), (9548, 1344800), (9856, 1302775), (9920, 1294370), (10168, 1262800), (10850, 1183424), (10912, 1176700), (11200, 1146442), (11275, 1138816), (11480, 1118480), (11767, 1091200), (11935, 1075840), (12320, 1042220), (12400, 1035496), (12628, 1016800), (12710, 1010240), (13120, 978670), (13448, 954800), (13640, 941360), (13888, 924550), (13981, 918400), (14350, 894784), (14432, 889700), (15400, 833776), (15785, 813440), (16400, 782936), (16810, 763840), (17050, 753088), (17360, 739640), (17600, 729554), (17794, 721600), (18040, 711760), (18368, 699050), (18491, 694400), (19096, 672400), (19840, 647185), (20336, 631400), (21700, 591712), (21824, 588350), (22400, 573221), (22550, 569408), (22960, 559240), (23534, 545600), (23870, 537920), (24640, 521110), (24800, 517748), (25256, 508400), (25420, 505120), (26240, 489335), (26896, 477400), (27280, 470680), (27776, 462275), (27962, 459200), (28700, 447392), (28864, 444850), (30800, 416888), (31570, 406720), (31775, 404096), (32800, 391468), (33620, 381920), (34100, 376544), (34720, 369820), (35200, 364777), (35588, 360800), (36080, 355880), (36736, 349525), (36982, 347200), (38192, 336200), (40672, 315700), (42025, 305536), (43400, 295856), (43648, 294175), (44485, 288640), (45100, 284704), (45920, 279620), (47068, 272800), (47740, 268960), (49280, 260555), (49600, 258874), (50512, 254200), (50840, 252560), (52111, 246400), (53792, 238700), (54560, 235340), (55924, 229600), (57400, 223696), (57728, 222425), (58835, 218240), (59675, 215168), (61600, 208444), (63140, 203360), (63550, 202048), (65600, 195734), (67240, 190960), (68200, 188272), (69440, 184910), (69905, 183680), (71176, 180400), (72160, 177940), (73964, 173600), (76384, 168100), (78925, 162688), (81344, 157850), (84050, 152768), (86800, 147928), (88970, 144320), (90200, 142352), (91840, 139810), (92455, 138880), (94136, 136400), (95480, 134480), (97867, 131200), (99200, 129437), (101024, 127100), (101680, 126280), (104222, 123200), (107584, 119350), (109120, 117670), (111848, 114800)]