1261895040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 576

約数和(自身を含む): 5387484960

約数和(自身を除く): 4125589920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 147, 153, 160, 168, 170, 180, 192, 196, 204, 210, 224, 238, 240, 245, 252, 255, 263, 272, 280, 288, 294, 306, 315, 320, 336, 340, 357, 360, 384, 392, 408, 420, 441, 448, 476, 480, 490, 504, 510, 526, 544, 560, 576, 588, 595, 612, 630, 640, 672, 680, 714, 720, 735, 765, 784, 789, 816, 833, 840, 882, 896, 952, 960, 980, 1008, 1020, 1052, 1071, 1088, 1120, 1152, 1176, 1190, 1224, 1260, 1315, 1344, 1360, 1428, 1440, 1470, 1530, 1568, 1578, 1632, 1666, 1680, 1764, 1785, 1841, 1904, 1920, 1960, 2016, 2040, 2104, 2142, 2176, 2205, 2240, 2352, 2367, 2380, 2448, 2499, 2520, 2630, 2688, 2720, 2856, 2880, 2940, 3060, 3136, 3156, 3264, 3332, 3360, 3528, 3570, 3682, 3808, 3920, 3945, 4032, 4080, 4165, 4208, 4284, 4410, 4471, 4480, 4704, 4734, 4760, 4896, 4998, 5040, 5260, 5355, 5440, 5523, 5712, 5760, 5880, 6120, 6272, 6312, 6528, 6664, 6720, 7056, 7140, 7364, 7497, 7616, 7840, 7890, 8064, 8160, 8330, 8416, 8568, 8820, 8942, 9205, 9408, 9468, 9520, 9792, 9996, 10080, 10520, 10710, 10880, 11046, 11424, 11760, 11835, 12240, 12495, 12624, 12887, 13328, 13413, 13440, 14112, 14280, 14728, 14994, 15232, 15680, 15780, 16320, 16569, 16660, 16832, 17136, 17640, 17884, 18410, 18816, 18936, 19040, 19584, 19992, 20160, 21040, 21420, 22092, 22355, 22848, 23520, 23670, 24480, 24990, 25248, 25774, 26656, 26826, 27615, 28224, 28560, 29456, 29988, 31297, 31360, 31560, 32640, 33138, 33320, 33664, 34272, 35280, 35768, 36820, 37485, 37872, 38080, 38661, 39984, 40239, 40320, 42080, 42840, 44184, 44710, 45696, 47040, 47340, 48960, 49980, 50496, 51548, 53312, 53652, 55230, 56448, 57120, 58912, 59976, 62594, 63120, 64435, 66276, 66640, 67065, 68544, 70560, 71536, 73640, 74970, 75744, 76160, 77322, 79968, 80478, 82845, 84160, 85680, 88368, 89420, 93891, 94080, 94680, 97920, 99960, 100992, 103096, 106624, 107304, 110460, 114240, 115983, 117824, 119952, 125188, 126240, 128870, 132552, 133280, 134130, 137088, 141120, 143072, 147280, 149940, 151488, 154644, 156485, 159936, 160956, 165690, 168320, 171360, 176736, 178840, 187782, 189360, 193305, 199920, 201195, 206192, 214608, 219079, 220920, 228480, 231966, 235648, 239904, 250376, 252480, 257740, 265104, 266560, 268260, 281673, 282240, 286144, 294560, 299880, 302976, 309288, 312970, 319872, 321912, 331380, 342720, 353472, 357680, 375564, 378720, 386610, 399840, 402390, 412384, 429216, 438158, 441840, 463932, 469455, 479808, 500752, 504960, 515480, 530208, 533120, 536520, 563346, 572288, 579915, 589120, 599760, 618576, 625940, 643824, 657237, 662760, 685440, 706944, 715360, 751128, 757440, 773220, 799680, 804780, 824768, 858432, 876316, 883680, 927864, 938910, 959616, 1001504, 1030960, 1060416, 1073040, 1095395, 1126692, 1159830, 1178240, 1199520, 1237152, 1251880, 1287648, 1314474, 1325520, 1408365, 1430720, 1502256, 1514880, 1546440, 1599360, 1609560, 1649536, 1716864, 1752632, 1767360, 1855728, 1877820, 1971711, 2003008, 2061920, 2120832, 2146080, 2190790, 2253384, 2319660, 2399040, 2474304, 2503760, 2575296, 2628948, 2651040, 2816730, 2861440, 3004512, 3092880, 3219120, 3286185, 3505264, 3534720, 3711456, 3755640, 3943422, 4006016, 4123840, 4292160, 4381580, 4506768, 4639320, 4798080, 4948608, 5007520, 5150592, 5257896, 5302080, 5633460, 6009024, 6185760, 6438240, 6572370, 7010528, 7422912, 7511280, 7886844, 8247680, 8584320, 8763160, 9013536, 9278640, 9858555, 10015040, 10515792, 10604160, 11266920, 12018048, 12371520, 12876480, 13144740, 14021056, 14845824, 15022560, 15773688, 17526320, 18027072, 18557280, 19717110, 20030080, 21031584, 22533840, 24743040, 25752960, 26289480, 28042112, 30045120, 31547376, 35052640, 36054144, 37114560, 39434220, 42063168, 45067680, 52578960, 60090240, 63094752, 70105280, 74229120, 78868440, 84126336, 90135360, 105157920, 126189504, 140210560, 157736880, 180270720, 210315840, 252379008, 315473760, 420631680, 630947520, 1261895040]

約数ペア:

[(1, 1261895040), (2, 630947520), (3, 420631680), (4, 315473760), (5, 252379008), (6, 210315840), (7, 180270720), (8, 157736880), (9, 140210560), (10, 126189504), (12, 105157920), (14, 90135360), (15, 84126336), (16, 78868440), (17, 74229120), (18, 70105280), (20, 63094752), (21, 60090240), (24, 52578960), (28, 45067680), (30, 42063168), (32, 39434220), (34, 37114560), (35, 36054144), (36, 35052640), (40, 31547376), (42, 30045120), (45, 28042112), (48, 26289480), (49, 25752960), (51, 24743040), (56, 22533840), (60, 21031584), (63, 20030080), (64, 19717110), (68, 18557280), (70, 18027072), (72, 17526320), (80, 15773688), (84, 15022560), (85, 14845824), (90, 14021056), (96, 13144740), (98, 12876480), (102, 12371520), (105, 12018048), (112, 11266920), (119, 10604160), (120, 10515792), (126, 10015040), (128, 9858555), (136, 9278640), (140, 9013536), (144, 8763160), (147, 8584320), (153, 8247680), (160, 7886844), (168, 7511280), (170, 7422912), (180, 7010528), (192, 6572370), (196, 6438240), (204, 6185760), (210, 6009024), (224, 5633460), (238, 5302080), (240, 5257896), (245, 5150592), (252, 5007520), (255, 4948608), (263, 4798080), (272, 4639320), (280, 4506768), (288, 4381580), (294, 4292160), (306, 4123840), (315, 4006016), (320, 3943422), (336, 3755640), (340, 3711456), (357, 3534720), (360, 3505264), (384, 3286185), (392, 3219120), (408, 3092880), (420, 3004512), (441, 2861440), (448, 2816730), (476, 2651040), (480, 2628948), (490, 2575296), (504, 2503760), (510, 2474304), (526, 2399040), (544, 2319660), (560, 2253384), (576, 2190790), (588, 2146080), (595, 2120832), (612, 2061920), (630, 2003008), (640, 1971711), (672, 1877820), (680, 1855728), (714, 1767360), (720, 1752632), (735, 1716864), (765, 1649536), (784, 1609560), (789, 1599360), (816, 1546440), (833, 1514880), (840, 1502256), (882, 1430720), (896, 1408365), (952, 1325520), (960, 1314474), (980, 1287648), (1008, 1251880), (1020, 1237152), (1052, 1199520), (1071, 1178240), (1088, 1159830), (1120, 1126692), (1152, 1095395), (1176, 1073040), (1190, 1060416), (1224, 1030960), (1260, 1001504), (1315, 959616), (1344, 938910), (1360, 927864), (1428, 883680), (1440, 876316), (1470, 858432), (1530, 824768), (1568, 804780), (1578, 799680), (1632, 773220), (1666, 757440), (1680, 751128), (1764, 715360), (1785, 706944), (1841, 685440), (1904, 662760), (1920, 657237), (1960, 643824), (2016, 625940), (2040, 618576), (2104, 599760), (2142, 589120), (2176, 579915), (2205, 572288), (2240, 563346), (2352, 536520), (2367, 533120), (2380, 530208), (2448, 515480), (2499, 504960), (2520, 500752), (2630, 479808), (2688, 469455), (2720, 463932), (2856, 441840), (2880, 438158), (2940, 429216), (3060, 412384), (3136, 402390), (3156, 399840), (3264, 386610), (3332, 378720), (3360, 375564), (3528, 357680), (3570, 353472), (3682, 342720), (3808, 331380), (3920, 321912), (3945, 319872), (4032, 312970), (4080, 309288), (4165, 302976), (4208, 299880), (4284, 294560), (4410, 286144), (4471, 282240), (4480, 281673), (4704, 268260), (4734, 266560), (4760, 265104), (4896, 257740), (4998, 252480), (5040, 250376), (5260, 239904), (5355, 235648), (5440, 231966), (5523, 228480), (5712, 220920), (5760, 219079), (5880, 214608), (6120, 206192), (6272, 201195), (6312, 199920), (6528, 193305), (6664, 189360), (6720, 187782), (7056, 178840), (7140, 176736), (7364, 171360), (7497, 168320), (7616, 165690), (7840, 160956), (7890, 159936), (8064, 156485), (8160, 154644), (8330, 151488), (8416, 149940), (8568, 147280), (8820, 143072), (8942, 141120), (9205, 137088), (9408, 134130), (9468, 133280), (9520, 132552), (9792, 128870), (9996, 126240), (10080, 125188), (10520, 119952), (10710, 117824), (10880, 115983), (11046, 114240), (11424, 110460), (11760, 107304), (11835, 106624), (12240, 103096), (12495, 100992), (12624, 99960), (12887, 97920), (13328, 94680), (13413, 94080), (13440, 93891), (14112, 89420), (14280, 88368), (14728, 85680), (14994, 84160), (15232, 82845), (15680, 80478), (15780, 79968), (16320, 77322), (16569, 76160), (16660, 75744), (16832, 74970), (17136, 73640), (17640, 71536), (17884, 70560), (18410, 68544), (18816, 67065), (18936, 66640), (19040, 66276), (19584, 64435), (19992, 63120), (20160, 62594), (21040, 59976), (21420, 58912), (22092, 57120), (22355, 56448), (22848, 55230), (23520, 53652), (23670, 53312), (24480, 51548), (24990, 50496), (25248, 49980), (25774, 48960), (26656, 47340), (26826, 47040), (27615, 45696), (28224, 44710), (28560, 44184), (29456, 42840), (29988, 42080), (31297, 40320), (31360, 40239), (31560, 39984), (32640, 38661), (33138, 38080), (33320, 37872), (33664, 37485), (34272, 36820), (35280, 35768)]