1275281280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 512

約数和(自身を含む): 5565772800

約数和(自身を除く): 4290491520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 780, 811, 819, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1622, 1638, 1664, 1680, 1728, 1755, 1820, 1872, 1890, 1920, 2016, 2080, 2160, 2184, 2240, 2340, 2433, 2457, 2496, 2520, 2688, 2730, 2808, 2880, 2912, 3024, 3120, 3244, 3276, 3360, 3456, 3510, 3640, 3744, 3780, 4032, 4055, 4095, 4160, 4320, 4368, 4480, 4680, 4866, 4914, 4992, 5040, 5460, 5616, 5677, 5760, 5824, 6048, 6240, 6488, 6552, 6720, 7020, 7280, 7299, 7488, 7560, 8064, 8110, 8190, 8320, 8640, 8736, 9360, 9732, 9828, 10080, 10543, 10920, 11232, 11354, 11648, 12096, 12165, 12285, 12480, 12976, 13104, 13440, 14040, 14560, 14598, 14976, 15120, 16220, 16380, 17031, 17280, 17472, 18720, 19464, 19656, 20160, 21086, 21840, 21897, 22464, 22708, 24192, 24330, 24570, 24960, 25952, 26208, 28080, 28385, 29120, 29196, 30240, 31629, 32440, 32760, 34062, 34944, 36495, 37440, 38928, 39312, 40320, 42172, 43680, 43794, 44928, 45416, 48660, 49140, 51093, 51904, 52416, 52715, 56160, 56770, 58240, 58392, 60480, 63258, 64880, 65520, 68124, 72990, 73801, 74880, 77856, 78624, 84344, 85155, 87360, 87588, 90832, 94887, 97320, 98280, 102186, 103808, 104832, 105430, 109485, 112320, 113540, 116784, 120960, 126516, 129760, 131040, 136248, 145980, 147602, 153279, 155712, 157248, 158145, 168688, 170310, 174720, 175176, 181664, 189774, 194640, 196560, 204372, 210860, 218970, 221403, 224640, 227080, 233568, 253032, 255465, 259520, 262080, 272496, 284661, 291960, 295204, 306558, 311424, 314496, 316290, 337376, 340620, 350352, 363328, 369005, 379548, 389280, 393120, 408744, 421720, 437940, 442806, 454160, 467136, 474435, 506064, 510930, 519040, 524160, 544992, 569322, 583920, 590408, 613116, 632580, 664209, 674752, 681240, 700704, 726656, 738010, 759096, 766395, 778560, 786240, 817488, 843440, 875880, 885612, 908320, 934272, 948870, 1012128, 1021860, 1089984, 1107015, 1138644, 1167840, 1180816, 1226232, 1265160, 1328418, 1349504, 1362480, 1401408, 1423305, 1476020, 1518192, 1532790, 1557120, 1572480, 1634976, 1686880, 1751760, 1771224, 1816640, 1897740, 1992627, 2024256, 2043720, 2179968, 2214030, 2277288, 2335680, 2361632, 2452464, 2530320, 2656836, 2724960, 2802816, 2846610, 2952040, 3036384, 3065580, 3269952, 3321045, 3373760, 3503520, 3542448, 3633280, 3795480, 3985254, 4048512, 4087440, 4428060, 4554576, 4671360, 4723264, 4904928, 5060640, 5313672, 5449920, 5693220, 5904080, 6072768, 6131160, 6539904, 6642090, 6747520, 7007040, 7084896, 7590960, 7970508, 8174880, 8856120, 9109152, 9446528, 9809856, 9963135, 10121280, 10627344, 10899840, 11386440, 11808160, 12145536, 12262320, 13284180, 14014080, 14169792, 15181920, 15941016, 16349760, 17712240, 18218304, 19619712, 19926270, 20242560, 21254688, 22772880, 23616320, 24524640, 26568360, 28339584, 30363840, 31882032, 32699520, 35424480, 36436608, 39852540, 42509376, 45545760, 47232640, 49049280, 53136720, 60727680, 63764064, 70848960, 79705080, 85018752, 91091520, 98098560, 106273440, 127528128, 141697920, 159410160, 182183040, 212546880, 255056256, 318820320, 425093760, 637640640, 1275281280]

約数ペア:

[(1, 1275281280), (2, 637640640), (3, 425093760), (4, 318820320), (5, 255056256), (6, 212546880), (7, 182183040), (8, 159410160), (9, 141697920), (10, 127528128), (12, 106273440), (13, 98098560), (14, 91091520), (15, 85018752), (16, 79705080), (18, 70848960), (20, 63764064), (21, 60727680), (24, 53136720), (26, 49049280), (27, 47232640), (28, 45545760), (30, 42509376), (32, 39852540), (35, 36436608), (36, 35424480), (39, 32699520), (40, 31882032), (42, 30363840), (45, 28339584), (48, 26568360), (52, 24524640), (54, 23616320), (56, 22772880), (60, 21254688), (63, 20242560), (64, 19926270), (65, 19619712), (70, 18218304), (72, 17712240), (78, 16349760), (80, 15941016), (84, 15181920), (90, 14169792), (91, 14014080), (96, 13284180), (104, 12262320), (105, 12145536), (108, 11808160), (112, 11386440), (117, 10899840), (120, 10627344), (126, 10121280), (128, 9963135), (130, 9809856), (135, 9446528), (140, 9109152), (144, 8856120), (156, 8174880), (160, 7970508), (168, 7590960), (180, 7084896), (182, 7007040), (189, 6747520), (192, 6642090), (195, 6539904), (208, 6131160), (210, 6072768), (216, 5904080), (224, 5693220), (234, 5449920), (240, 5313672), (252, 5060640), (260, 4904928), (270, 4723264), (273, 4671360), (280, 4554576), (288, 4428060), (312, 4087440), (315, 4048512), (320, 3985254), (336, 3795480), (351, 3633280), (360, 3542448), (364, 3503520), (378, 3373760), (384, 3321045), (390, 3269952), (416, 3065580), (420, 3036384), (432, 2952040), (448, 2846610), (455, 2802816), (468, 2724960), (480, 2656836), (504, 2530320), (520, 2452464), (540, 2361632), (546, 2335680), (560, 2277288), (576, 2214030), (585, 2179968), (624, 2043720), (630, 2024256), (640, 1992627), (672, 1897740), (702, 1816640), (720, 1771224), (728, 1751760), (756, 1686880), (780, 1634976), (811, 1572480), (819, 1557120), (832, 1532790), (840, 1518192), (864, 1476020), (896, 1423305), (910, 1401408), (936, 1362480), (945, 1349504), (960, 1328418), (1008, 1265160), (1040, 1226232), (1080, 1180816), (1092, 1167840), (1120, 1138644), (1152, 1107015), (1170, 1089984), (1248, 1021860), (1260, 1012128), (1344, 948870), (1365, 934272), (1404, 908320), (1440, 885612), (1456, 875880), (1512, 843440), (1560, 817488), (1622, 786240), (1638, 778560), (1664, 766395), (1680, 759096), (1728, 738010), (1755, 726656), (1820, 700704), (1872, 681240), (1890, 674752), (1920, 664209), (2016, 632580), (2080, 613116), (2160, 590408), (2184, 583920), (2240, 569322), (2340, 544992), (2433, 524160), (2457, 519040), (2496, 510930), (2520, 506064), (2688, 474435), (2730, 467136), (2808, 454160), (2880, 442806), (2912, 437940), (3024, 421720), (3120, 408744), (3244, 393120), (3276, 389280), (3360, 379548), (3456, 369005), (3510, 363328), (3640, 350352), (3744, 340620), (3780, 337376), (4032, 316290), (4055, 314496), (4095, 311424), (4160, 306558), (4320, 295204), (4368, 291960), (4480, 284661), (4680, 272496), (4866, 262080), (4914, 259520), (4992, 255465), (5040, 253032), (5460, 233568), (5616, 227080), (5677, 224640), (5760, 221403), (5824, 218970), (6048, 210860), (6240, 204372), (6488, 196560), (6552, 194640), (6720, 189774), (7020, 181664), (7280, 175176), (7299, 174720), (7488, 170310), (7560, 168688), (8064, 158145), (8110, 157248), (8190, 155712), (8320, 153279), (8640, 147602), (8736, 145980), (9360, 136248), (9732, 131040), (9828, 129760), (10080, 126516), (10543, 120960), (10920, 116784), (11232, 113540), (11354, 112320), (11648, 109485), (12096, 105430), (12165, 104832), (12285, 103808), (12480, 102186), (12976, 98280), (13104, 97320), (13440, 94887), (14040, 90832), (14560, 87588), (14598, 87360), (14976, 85155), (15120, 84344), (16220, 78624), (16380, 77856), (17031, 74880), (17280, 73801), (17472, 72990), (18720, 68124), (19464, 65520), (19656, 64880), (20160, 63258), (21086, 60480), (21840, 58392), (21897, 58240), (22464, 56770), (22708, 56160), (24192, 52715), (24330, 52416), (24570, 51904), (24960, 51093), (25952, 49140), (26208, 48660), (28080, 45416), (28385, 44928), (29120, 43794), (29196, 43680), (30240, 42172), (31629, 40320), (32440, 39312), (32760, 38928), (34062, 37440), (34944, 36495)]