1219544640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:104

約数の個数: 672

約数和(自身を含む): 5016764160

約数和(自身を除く): 3797219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 23, 24, 27, 30, 32, 34, 36, 38, 40, 45, 46, 48, 51, 54, 57, 60, 64, 68, 69, 72, 76, 80, 85, 90, 92, 95, 96, 102, 108, 114, 115, 120, 135, 136, 138, 144, 152, 153, 160, 170, 171, 180, 184, 190, 192, 204, 207, 216, 228, 230, 240, 255, 270, 272, 276, 285, 288, 304, 306, 320, 323, 340, 342, 345, 360, 361, 368, 380, 391, 408, 414, 432, 437, 456, 459, 460, 480, 510, 513, 540, 544, 552, 570, 576, 608, 612, 621, 646, 680, 684, 690, 720, 722, 736, 760, 765, 782, 816, 828, 855, 864, 874, 912, 918, 920, 960, 969, 1020, 1026, 1035, 1080, 1083, 1088, 1104, 1140, 1173, 1216, 1224, 1242, 1292, 1311, 1360, 1368, 1380, 1440, 1444, 1472, 1520, 1530, 1564, 1615, 1632, 1656, 1710, 1728, 1748, 1805, 1824, 1836, 1840, 1938, 1955, 2040, 2052, 2070, 2160, 2166, 2185, 2208, 2280, 2295, 2346, 2448, 2484, 2565, 2584, 2622, 2720, 2736, 2760, 2880, 2888, 2907, 3040, 3060, 3105, 3128, 3230, 3249, 3264, 3312, 3420, 3496, 3519, 3610, 3648, 3672, 3680, 3876, 3910, 3933, 4080, 4104, 4140, 4320, 4332, 4370, 4416, 4560, 4590, 4692, 4845, 4896, 4968, 5130, 5168, 5244, 5415, 5440, 5472, 5520, 5776, 5814, 5865, 6080, 6120, 6137, 6210, 6256, 6460, 6498, 6555, 6624, 6840, 6992, 7038, 7220, 7344, 7360, 7429, 7752, 7820, 7866, 8160, 8208, 8280, 8303, 8640, 8664, 8721, 8740, 9120, 9180, 9384, 9690, 9747, 9792, 9936, 10260, 10336, 10488, 10557, 10830, 10944, 11040, 11552, 11628, 11730, 11799, 12240, 12274, 12420, 12512, 12920, 12996, 13110, 13248, 13680, 13984, 14076, 14440, 14535, 14688, 14858, 15504, 15640, 15732, 16245, 16320, 16416, 16560, 16606, 17328, 17442, 17480, 17595, 18240, 18360, 18411, 18768, 19380, 19494, 19665, 19872, 20520, 20672, 20976, 21114, 21660, 22080, 22287, 23104, 23256, 23460, 23598, 24480, 24548, 24840, 24909, 25024, 25840, 25992, 26220, 27360, 27968, 28152, 28880, 29070, 29376, 29716, 30685, 31008, 31280, 31464, 32490, 32832, 33120, 33212, 34656, 34884, 34960, 35190, 36720, 36822, 37145, 37536, 38760, 38988, 39330, 39744, 41040, 41515, 41952, 42228, 43320, 43605, 44574, 46512, 46920, 47196, 48735, 48960, 49096, 49680, 49818, 51680, 51984, 52440, 52785, 54720, 55233, 56304, 57760, 58140, 58995, 59432, 61370, 62016, 62560, 62928, 64980, 66240, 66424, 66861, 69312, 69768, 69920, 70380, 73440, 73644, 74290, 74727, 75072, 77520, 77976, 78660, 82080, 83030, 83904, 84456, 86640, 87210, 89148, 92055, 93024, 93840, 94392, 97470, 98192, 99360, 99636, 103360, 103968, 104880, 105570, 110466, 111435, 112608, 115520, 116280, 117990, 118864, 122740, 124545, 125120, 125856, 129960, 132848, 133722, 139536, 139840, 140760, 141151, 146880, 147288, 148580, 149454, 155040, 155952, 157320, 164160, 165699, 166060, 168912, 173280, 174420, 178296, 184110, 186048, 187680, 188784, 194940, 196384, 198720, 199272, 200583, 207936, 209760, 211140, 220932, 222870, 224181, 225216, 232560, 235980, 237728, 245480, 249090, 251712, 259920, 265696, 267444, 276165, 279072, 281520, 282302, 294576, 297160, 298908, 310080, 311904, 314640, 331398, 332120, 334305, 337824, 346560, 348840, 356592, 368220, 373635, 375360, 377568, 389880, 392768, 398544, 401166, 419520, 422280, 423453, 441864, 445740, 448362, 465120, 471960, 475456, 490960, 498180, 519840, 531392, 534888, 552330, 558144, 563040, 564604, 589152, 594320, 597816, 623808, 629280, 662796, 664240, 668610, 675648, 697680, 705755, 713184, 736440, 747270, 755136, 779760, 797088, 802332, 828495, 844560, 846906, 883728, 891480, 896724, 930240, 943920, 981920, 996360, 1002915, 1039680, 1069776, 1104660, 1120905, 1126080, 1129208, 1178304, 1188640, 1195632, 1258560, 1270359, 1325592, 1328480, 1337220, 1395360, 1411510, 1426368, 1472880, 1494540, 1559520, 1594176, 1604664, 1656990, 1689120, 1693812, 1767456, 1782960, 1793448, 1887840, 1963840, 1992720, 2005830, 2117265, 2139552, 2209320, 2241810, 2258416, 2377280, 2391264, 2540718, 2651184, 2656960, 2674440, 2790720, 2823020, 2945760, 2989080, 3119040, 3209328, 3313980, 3378240, 3387624, 3534912, 3565920, 3586896, 3775680, 3811077, 3985440, 4011660, 4234530, 4279104, 4418640, 4483620, 4516832, 4782528, 5081436, 5302368, 5348880, 5646040, 5891520, 5978160, 6351795, 6418656, 6627960, 6775248, 7131840, 7173792, 7622154, 7970880, 8023320, 8469060, 8837280, 8967240, 9033664, 10162872, 10604736, 10697760, 11292080, 11956320, 12703590, 12837312, 13255920, 13550496, 14347584, 15244308, 16046640, 16938120, 17674560, 17934480, 19055385, 20325744, 21395520, 22584160, 23912640, 25407180, 26511840, 27100992, 30488616, 32093280, 33876240, 35868960, 38110770, 40651488, 45168320, 50814360, 53023680, 60977232, 64186560, 67752480, 71737920, 76221540, 81302976, 101628720, 121954464, 135504960, 152443080, 203257440, 243908928, 304886160, 406514880, 609772320, 1219544640]

約数ペア:

[(1, 1219544640), (2, 609772320), (3, 406514880), (4, 304886160), (5, 243908928), (6, 203257440), (8, 152443080), (9, 135504960), (10, 121954464), (12, 101628720), (15, 81302976), (16, 76221540), (17, 71737920), (18, 67752480), (19, 64186560), (20, 60977232), (23, 53023680), (24, 50814360), (27, 45168320), (30, 40651488), (32, 38110770), (34, 35868960), (36, 33876240), (38, 32093280), (40, 30488616), (45, 27100992), (46, 26511840), (48, 25407180), (51, 23912640), (54, 22584160), (57, 21395520), (60, 20325744), (64, 19055385), (68, 17934480), (69, 17674560), (72, 16938120), (76, 16046640), (80, 15244308), (85, 14347584), (90, 13550496), (92, 13255920), (95, 12837312), (96, 12703590), (102, 11956320), (108, 11292080), (114, 10697760), (115, 10604736), (120, 10162872), (135, 9033664), (136, 8967240), (138, 8837280), (144, 8469060), (152, 8023320), (153, 7970880), (160, 7622154), (170, 7173792), (171, 7131840), (180, 6775248), (184, 6627960), (190, 6418656), (192, 6351795), (204, 5978160), (207, 5891520), (216, 5646040), (228, 5348880), (230, 5302368), (240, 5081436), (255, 4782528), (270, 4516832), (272, 4483620), (276, 4418640), (285, 4279104), (288, 4234530), (304, 4011660), (306, 3985440), (320, 3811077), (323, 3775680), (340, 3586896), (342, 3565920), (345, 3534912), (360, 3387624), (361, 3378240), (368, 3313980), (380, 3209328), (391, 3119040), (408, 2989080), (414, 2945760), (432, 2823020), (437, 2790720), (456, 2674440), (459, 2656960), (460, 2651184), (480, 2540718), (510, 2391264), (513, 2377280), (540, 2258416), (544, 2241810), (552, 2209320), (570, 2139552), (576, 2117265), (608, 2005830), (612, 1992720), (621, 1963840), (646, 1887840), (680, 1793448), (684, 1782960), (690, 1767456), (720, 1693812), (722, 1689120), (736, 1656990), (760, 1604664), (765, 1594176), (782, 1559520), (816, 1494540), (828, 1472880), (855, 1426368), (864, 1411510), (874, 1395360), (912, 1337220), (918, 1328480), (920, 1325592), (960, 1270359), (969, 1258560), (1020, 1195632), (1026, 1188640), (1035, 1178304), (1080, 1129208), (1083, 1126080), (1088, 1120905), (1104, 1104660), (1140, 1069776), (1173, 1039680), (1216, 1002915), (1224, 996360), (1242, 981920), (1292, 943920), (1311, 930240), (1360, 896724), (1368, 891480), (1380, 883728), (1440, 846906), (1444, 844560), (1472, 828495), (1520, 802332), (1530, 797088), (1564, 779760), (1615, 755136), (1632, 747270), (1656, 736440), (1710, 713184), (1728, 705755), (1748, 697680), (1805, 675648), (1824, 668610), (1836, 664240), (1840, 662796), (1938, 629280), (1955, 623808), (2040, 597816), (2052, 594320), (2070, 589152), (2160, 564604), (2166, 563040), (2185, 558144), (2208, 552330), (2280, 534888), (2295, 531392), (2346, 519840), (2448, 498180), (2484, 490960), (2565, 475456), (2584, 471960), (2622, 465120), (2720, 448362), (2736, 445740), (2760, 441864), (2880, 423453), (2888, 422280), (2907, 419520), (3040, 401166), (3060, 398544), (3105, 392768), (3128, 389880), (3230, 377568), (3249, 375360), (3264, 373635), (3312, 368220), (3420, 356592), (3496, 348840), (3519, 346560), (3610, 337824), (3648, 334305), (3672, 332120), (3680, 331398), (3876, 314640), (3910, 311904), (3933, 310080), (4080, 298908), (4104, 297160), (4140, 294576), (4320, 282302), (4332, 281520), (4370, 279072), (4416, 276165), (4560, 267444), (4590, 265696), (4692, 259920), (4845, 251712), (4896, 249090), (4968, 245480), (5130, 237728), (5168, 235980), (5244, 232560), (5415, 225216), (5440, 224181), (5472, 222870), (5520, 220932), (5776, 211140), (5814, 209760), (5865, 207936), (6080, 200583), (6120, 199272), (6137, 198720), (6210, 196384), (6256, 194940), (6460, 188784), (6498, 187680), (6555, 186048), (6624, 184110), (6840, 178296), (6992, 174420), (7038, 173280), (7220, 168912), (7344, 166060), (7360, 165699), (7429, 164160), (7752, 157320), (7820, 155952), (7866, 155040), (8160, 149454), (8208, 148580), (8280, 147288), (8303, 146880), (8640, 141151), (8664, 140760), (8721, 139840), (8740, 139536), (9120, 133722), (9180, 132848), (9384, 129960), (9690, 125856), (9747, 125120), (9792, 124545), (9936, 122740), (10260, 118864), (10336, 117990), (10488, 116280), (10557, 115520), (10830, 112608), (10944, 111435), (11040, 110466), (11552, 105570), (11628, 104880), (11730, 103968), (11799, 103360), (12240, 99636), (12274, 99360), (12420, 98192), (12512, 97470), (12920, 94392), (12996, 93840), (13110, 93024), (13248, 92055), (13680, 89148), (13984, 87210), (14076, 86640), (14440, 84456), (14535, 83904), (14688, 83030), (14858, 82080), (15504, 78660), (15640, 77976), (15732, 77520), (16245, 75072), (16320, 74727), (16416, 74290), (16560, 73644), (16606, 73440), (17328, 70380), (17442, 69920), (17480, 69768), (17595, 69312), (18240, 66861), (18360, 66424), (18411, 66240), (18768, 64980), (19380, 62928), (19494, 62560), (19665, 62016), (19872, 61370), (20520, 59432), (20672, 58995), (20976, 58140), (21114, 57760), (21660, 56304), (22080, 55233), (22287, 54720), (23104, 52785), (23256, 52440), (23460, 51984), (23598, 51680), (24480, 49818), (24548, 49680), (24840, 49096), (24909, 48960), (25024, 48735), (25840, 47196), (25992, 46920), (26220, 46512), (27360, 44574), (27968, 43605), (28152, 43320), (28880, 42228), (29070, 41952), (29376, 41515), (29716, 41040), (30685, 39744), (31008, 39330), (31280, 38988), (31464, 38760), (32490, 37536), (32832, 37145), (33120, 36822), (33212, 36720), (34656, 35190), (34884, 34960)]