1020351360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 3889382400

約数和(自身を除く): 2869031040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 79, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 158, 160, 168, 186, 192, 210, 217, 224, 237, 240, 248, 280, 310, 316, 320, 336, 372, 384, 395, 420, 434, 448, 465, 474, 480, 496, 553, 560, 620, 632, 640, 651, 672, 744, 790, 840, 868, 896, 930, 948, 960, 961, 992, 1085, 1106, 1120, 1185, 1240, 1264, 1302, 1344, 1488, 1580, 1659, 1680, 1736, 1860, 1896, 1920, 1922, 1984, 2170, 2212, 2240, 2370, 2449, 2480, 2528, 2604, 2688, 2765, 2883, 2976, 3160, 3255, 3318, 3360, 3472, 3720, 3792, 3844, 3968, 4340, 4424, 4480, 4740, 4805, 4898, 4960, 5056, 5208, 5530, 5766, 5952, 6320, 6510, 6636, 6720, 6727, 6944, 7347, 7440, 7584, 7688, 8295, 8680, 8848, 9480, 9610, 9796, 9920, 10112, 10416, 11060, 11532, 11904, 12245, 12640, 13020, 13272, 13440, 13454, 13888, 14415, 14694, 14880, 15168, 15376, 16590, 17143, 17360, 17696, 18960, 19220, 19592, 19840, 20181, 20832, 22120, 23064, 24490, 25280, 26040, 26544, 26908, 27776, 28830, 29388, 29760, 30336, 30752, 33180, 33635, 34286, 34720, 35392, 36735, 37920, 38440, 39184, 40362, 41664, 44240, 46128, 48980, 50560, 51429, 52080, 53088, 53816, 57660, 58776, 59520, 61504, 66360, 67270, 68572, 69440, 70784, 73470, 75840, 75919, 76880, 78368, 80724, 83328, 85715, 88480, 92256, 97960, 100905, 102858, 104160, 106176, 107632, 115320, 117552, 123008, 132720, 134540, 137144, 138880, 146940, 151680, 151838, 153760, 156736, 161448, 171430, 176960, 184512, 195920, 201810, 205716, 208320, 212352, 215264, 227757, 230640, 235104, 257145, 265440, 269080, 274288, 293880, 303676, 307520, 313472, 322896, 342860, 353920, 369024, 379595, 391840, 403620, 411432, 416640, 430528, 455514, 461280, 470208, 514290, 530880, 531433, 538160, 548576, 587760, 607352, 615040, 645792, 685720, 759190, 783680, 807240, 822864, 861056, 911028, 922560, 940416, 1028580, 1061760, 1062866, 1076320, 1097152, 1138785, 1175520, 1214704, 1291584, 1371440, 1518380, 1567360, 1594299, 1614480, 1645728, 1822056, 1845120, 2057160, 2125732, 2152640, 2194304, 2277570, 2351040, 2429408, 2583168, 2657165, 2742880, 3036760, 3188598, 3228960, 3291456, 3644112, 4114320, 4251464, 4305280, 4555140, 4702080, 4858816, 5314330, 5485760, 6073520, 6377196, 6457920, 6582912, 7288224, 7971495, 8228640, 8502928, 9110280, 9717632, 10628660, 10971520, 12147040, 12754392, 12915840, 14576448, 15942990, 16457280, 17005856, 18220560, 21257320, 24294080, 25508784, 29152896, 31885980, 32914560, 34011712, 36441120, 42514640, 48588160, 51017568, 63771960, 68023424, 72882240, 85029280, 102035136, 127543920, 145764480, 170058560, 204070272, 255087840, 340117120, 510175680, 1020351360]

約数ペア:

[(1, 1020351360), (2, 510175680), (3, 340117120), (4, 255087840), (5, 204070272), (6, 170058560), (7, 145764480), (8, 127543920), (10, 102035136), (12, 85029280), (14, 72882240), (15, 68023424), (16, 63771960), (20, 51017568), (21, 48588160), (24, 42514640), (28, 36441120), (30, 34011712), (31, 32914560), (32, 31885980), (35, 29152896), (40, 25508784), (42, 24294080), (48, 21257320), (56, 18220560), (60, 17005856), (62, 16457280), (64, 15942990), (70, 14576448), (79, 12915840), (80, 12754392), (84, 12147040), (93, 10971520), (96, 10628660), (105, 9717632), (112, 9110280), (120, 8502928), (124, 8228640), (128, 7971495), (140, 7288224), (155, 6582912), (158, 6457920), (160, 6377196), (168, 6073520), (186, 5485760), (192, 5314330), (210, 4858816), (217, 4702080), (224, 4555140), (237, 4305280), (240, 4251464), (248, 4114320), (280, 3644112), (310, 3291456), (316, 3228960), (320, 3188598), (336, 3036760), (372, 2742880), (384, 2657165), (395, 2583168), (420, 2429408), (434, 2351040), (448, 2277570), (465, 2194304), (474, 2152640), (480, 2125732), (496, 2057160), (553, 1845120), (560, 1822056), (620, 1645728), (632, 1614480), (640, 1594299), (651, 1567360), (672, 1518380), (744, 1371440), (790, 1291584), (840, 1214704), (868, 1175520), (896, 1138785), (930, 1097152), (948, 1076320), (960, 1062866), (961, 1061760), (992, 1028580), (1085, 940416), (1106, 922560), (1120, 911028), (1185, 861056), (1240, 822864), (1264, 807240), (1302, 783680), (1344, 759190), (1488, 685720), (1580, 645792), (1659, 615040), (1680, 607352), (1736, 587760), (1860, 548576), (1896, 538160), (1920, 531433), (1922, 530880), (1984, 514290), (2170, 470208), (2212, 461280), (2240, 455514), (2370, 430528), (2449, 416640), (2480, 411432), (2528, 403620), (2604, 391840), (2688, 379595), (2765, 369024), (2883, 353920), (2976, 342860), (3160, 322896), (3255, 313472), (3318, 307520), (3360, 303676), (3472, 293880), (3720, 274288), (3792, 269080), (3844, 265440), (3968, 257145), (4340, 235104), (4424, 230640), (4480, 227757), (4740, 215264), (4805, 212352), (4898, 208320), (4960, 205716), (5056, 201810), (5208, 195920), (5530, 184512), (5766, 176960), (5952, 171430), (6320, 161448), (6510, 156736), (6636, 153760), (6720, 151838), (6727, 151680), (6944, 146940), (7347, 138880), (7440, 137144), (7584, 134540), (7688, 132720), (8295, 123008), (8680, 117552), (8848, 115320), (9480, 107632), (9610, 106176), (9796, 104160), (9920, 102858), (10112, 100905), (10416, 97960), (11060, 92256), (11532, 88480), (11904, 85715), (12245, 83328), (12640, 80724), (13020, 78368), (13272, 76880), (13440, 75919), (13454, 75840), (13888, 73470), (14415, 70784), (14694, 69440), (14880, 68572), (15168, 67270), (15376, 66360), (16590, 61504), (17143, 59520), (17360, 58776), (17696, 57660), (18960, 53816), (19220, 53088), (19592, 52080), (19840, 51429), (20181, 50560), (20832, 48980), (22120, 46128), (23064, 44240), (24490, 41664), (25280, 40362), (26040, 39184), (26544, 38440), (26908, 37920), (27776, 36735), (28830, 35392), (29388, 34720), (29760, 34286), (30336, 33635), (30752, 33180)]