1272965760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 512

約数和(自身を含む): 5079110400

約数和(自身を除く): 3806144640

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, 37, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 74, 80, 88, 90, 96, 99, 108, 110, 111, 120, 128, 132, 135, 144, 148, 160, 165, 176, 180, 181, 185, 192, 198, 216, 220, 222, 240, 264, 270, 288, 296, 297, 320, 330, 333, 352, 360, 362, 370, 384, 396, 407, 432, 440, 444, 480, 495, 528, 540, 543, 555, 576, 592, 594, 640, 660, 666, 704, 720, 724, 740, 792, 814, 864, 880, 888, 905, 960, 990, 999, 1056, 1080, 1086, 1110, 1152, 1184, 1188, 1221, 1320, 1332, 1408, 1440, 1448, 1480, 1485, 1584, 1628, 1629, 1665, 1728, 1760, 1776, 1810, 1920, 1980, 1991, 1998, 2035, 2112, 2160, 2172, 2220, 2368, 2376, 2442, 2640, 2664, 2715, 2880, 2896, 2960, 2970, 3168, 3256, 3258, 3330, 3456, 3520, 3552, 3620, 3663, 3960, 3982, 3996, 4070, 4224, 4320, 4344, 4440, 4736, 4752, 4884, 4887, 4995, 5280, 5328, 5430, 5760, 5792, 5920, 5940, 5973, 6105, 6336, 6512, 6516, 6660, 6697, 7040, 7104, 7240, 7326, 7920, 7964, 7992, 8140, 8145, 8640, 8688, 8880, 9504, 9768, 9774, 9955, 9990, 10560, 10656, 10860, 10989, 11584, 11840, 11880, 11946, 12210, 12672, 13024, 13032, 13320, 13394, 14208, 14480, 14652, 15840, 15928, 15984, 16280, 16290, 17280, 17376, 17760, 17919, 18315, 19008, 19536, 19548, 19910, 19980, 20091, 21120, 21312, 21720, 21978, 23168, 23680, 23760, 23892, 24420, 24435, 26048, 26064, 26640, 26788, 28960, 29304, 29865, 31680, 31856, 31968, 32560, 32580, 33485, 34752, 35520, 35838, 36630, 38016, 39072, 39096, 39820, 39960, 40182, 42624, 43440, 43956, 47520, 47784, 48840, 48870, 52096, 52128, 53280, 53576, 53757, 54945, 57920, 58608, 59730, 60273, 63360, 63712, 63936, 65120, 65160, 66970, 69504, 71040, 71676, 73260, 73667, 78144, 78192, 79640, 79920, 80364, 86880, 87912, 89595, 95040, 95568, 97680, 97740, 100455, 104256, 106560, 107152, 107514, 109890, 115840, 117216, 119460, 120546, 127424, 127872, 130240, 130320, 133940, 143352, 146520, 147334, 156288, 156384, 159280, 159840, 160728, 173760, 175824, 179190, 180819, 190080, 191136, 195360, 195480, 200910, 208512, 213120, 214304, 215028, 219780, 221001, 234432, 238920, 241092, 254848, 260480, 260640, 267880, 268785, 286704, 293040, 294668, 301365, 312768, 318560, 319680, 321456, 347520, 351648, 358380, 361638, 368335, 382272, 390720, 390960, 401820, 428608, 430056, 439560, 442002, 468864, 477840, 482184, 521280, 535760, 537570, 573408, 586080, 589336, 602730, 625536, 637120, 639360, 642912, 663003, 703296, 716760, 723276, 736670, 764544, 781440, 781920, 803640, 857216, 860112, 879120, 884004, 904095, 955680, 964368, 1042560, 1071520, 1075140, 1105005, 1146816, 1172160, 1178672, 1205460, 1274240, 1285824, 1326006, 1406592, 1433520, 1446552, 1473340, 1563840, 1607280, 1720224, 1758240, 1768008, 1808190, 1911360, 1928736, 1989009, 2143040, 2150280, 2210010, 2293632, 2344320, 2357344, 2410920, 2571648, 2652012, 2867040, 2893104, 2946680, 3127680, 3214560, 3315015, 3440448, 3516480, 3536016, 3616380, 3822720, 3857472, 3978018, 4286080, 4300560, 4420020, 4714688, 4821840, 5304024, 5734080, 5786208, 5893360, 6429120, 6630030, 6880896, 7032960, 7072032, 7232760, 7714944, 7956036, 8601120, 8840040, 9429376, 9643680, 9945045, 10608048, 11468160, 11572416, 11786720, 12858240, 13260060, 14144064, 14465520, 15912072, 17202240, 17680080, 19287360, 19890090, 21216096, 23144832, 23573440, 26520120, 28288128, 28931040, 31824144, 34404480, 35360160, 38574720, 39780180, 42432192, 47146880, 53040240, 57862080, 63648288, 70720320, 79560360, 84864384, 106080480, 115724160, 127296576, 141440640, 159120720, 212160960, 254593152, 318241440, 424321920, 636482880, 1272965760]

約数ペア:

[(1, 1272965760), (2, 636482880), (3, 424321920), (4, 318241440), (5, 254593152), (6, 212160960), (8, 159120720), (9, 141440640), (10, 127296576), (11, 115724160), (12, 106080480), (15, 84864384), (16, 79560360), (18, 70720320), (20, 63648288), (22, 57862080), (24, 53040240), (27, 47146880), (30, 42432192), (32, 39780180), (33, 38574720), (36, 35360160), (37, 34404480), (40, 31824144), (44, 28931040), (45, 28288128), (48, 26520120), (54, 23573440), (55, 23144832), (60, 21216096), (64, 19890090), (66, 19287360), (72, 17680080), (74, 17202240), (80, 15912072), (88, 14465520), (90, 14144064), (96, 13260060), (99, 12858240), (108, 11786720), (110, 11572416), (111, 11468160), (120, 10608048), (128, 9945045), (132, 9643680), (135, 9429376), (144, 8840040), (148, 8601120), (160, 7956036), (165, 7714944), (176, 7232760), (180, 7072032), (181, 7032960), (185, 6880896), (192, 6630030), (198, 6429120), (216, 5893360), (220, 5786208), (222, 5734080), (240, 5304024), (264, 4821840), (270, 4714688), (288, 4420020), (296, 4300560), (297, 4286080), (320, 3978018), (330, 3857472), (333, 3822720), (352, 3616380), (360, 3536016), (362, 3516480), (370, 3440448), (384, 3315015), (396, 3214560), (407, 3127680), (432, 2946680), (440, 2893104), (444, 2867040), (480, 2652012), (495, 2571648), (528, 2410920), (540, 2357344), (543, 2344320), (555, 2293632), (576, 2210010), (592, 2150280), (594, 2143040), (640, 1989009), (660, 1928736), (666, 1911360), (704, 1808190), (720, 1768008), (724, 1758240), (740, 1720224), (792, 1607280), (814, 1563840), (864, 1473340), (880, 1446552), (888, 1433520), (905, 1406592), (960, 1326006), (990, 1285824), (999, 1274240), (1056, 1205460), (1080, 1178672), (1086, 1172160), (1110, 1146816), (1152, 1105005), (1184, 1075140), (1188, 1071520), (1221, 1042560), (1320, 964368), (1332, 955680), (1408, 904095), (1440, 884004), (1448, 879120), (1480, 860112), (1485, 857216), (1584, 803640), (1628, 781920), (1629, 781440), (1665, 764544), (1728, 736670), (1760, 723276), (1776, 716760), (1810, 703296), (1920, 663003), (1980, 642912), (1991, 639360), (1998, 637120), (2035, 625536), (2112, 602730), (2160, 589336), (2172, 586080), (2220, 573408), (2368, 537570), (2376, 535760), (2442, 521280), (2640, 482184), (2664, 477840), (2715, 468864), (2880, 442002), (2896, 439560), (2960, 430056), (2970, 428608), (3168, 401820), (3256, 390960), (3258, 390720), (3330, 382272), (3456, 368335), (3520, 361638), (3552, 358380), (3620, 351648), (3663, 347520), (3960, 321456), (3982, 319680), (3996, 318560), (4070, 312768), (4224, 301365), (4320, 294668), (4344, 293040), (4440, 286704), (4736, 268785), (4752, 267880), (4884, 260640), (4887, 260480), (4995, 254848), (5280, 241092), (5328, 238920), (5430, 234432), (5760, 221001), (5792, 219780), (5920, 215028), (5940, 214304), (5973, 213120), (6105, 208512), (6336, 200910), (6512, 195480), (6516, 195360), (6660, 191136), (6697, 190080), (7040, 180819), (7104, 179190), (7240, 175824), (7326, 173760), (7920, 160728), (7964, 159840), (7992, 159280), (8140, 156384), (8145, 156288), (8640, 147334), (8688, 146520), (8880, 143352), (9504, 133940), (9768, 130320), (9774, 130240), (9955, 127872), (9990, 127424), (10560, 120546), (10656, 119460), (10860, 117216), (10989, 115840), (11584, 109890), (11840, 107514), (11880, 107152), (11946, 106560), (12210, 104256), (12672, 100455), (13024, 97740), (13032, 97680), (13320, 95568), (13394, 95040), (14208, 89595), (14480, 87912), (14652, 86880), (15840, 80364), (15928, 79920), (15984, 79640), (16280, 78192), (16290, 78144), (17280, 73667), (17376, 73260), (17760, 71676), (17919, 71040), (18315, 69504), (19008, 66970), (19536, 65160), (19548, 65120), (19910, 63936), (19980, 63712), (20091, 63360), (21120, 60273), (21312, 59730), (21720, 58608), (21978, 57920), (23168, 54945), (23680, 53757), (23760, 53576), (23892, 53280), (24420, 52128), (24435, 52096), (26048, 48870), (26064, 48840), (26640, 47784), (26788, 47520), (28960, 43956), (29304, 43440), (29865, 42624), (31680, 40182), (31856, 39960), (31968, 39820), (32560, 39096), (32580, 39072), (33485, 38016), (34752, 36630), (35520, 35838)]