2887195920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3119}}^1$

素因数の和:3190

約数の個数: 320

約数和(自身を含む): 11142144000

約数和(自身を除く): 8254948080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 105, 112, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 240, 266, 280, 285, 290, 304, 336, 348, 380, 399, 406, 420, 435, 456, 464, 532, 551, 560, 570, 580, 609, 665, 696, 760, 798, 812, 840, 870, 912, 1015, 1064, 1102, 1140, 1160, 1218, 1330, 1392, 1520, 1596, 1624, 1653, 1680, 1740, 1995, 2030, 2128, 2204, 2280, 2320, 2436, 2660, 2755, 3045, 3119, 3192, 3248, 3306, 3480, 3857, 3990, 4060, 4408, 4560, 4872, 5320, 5510, 6090, 6238, 6384, 6612, 6960, 7714, 7980, 8120, 8265, 8816, 9357, 9744, 10640, 11020, 11571, 12180, 12476, 13224, 15428, 15595, 15960, 16240, 16530, 18714, 19285, 21833, 22040, 23142, 24360, 24952, 26448, 30856, 31190, 31920, 33060, 37428, 38570, 43666, 44080, 46284, 46785, 48720, 49904, 57855, 59261, 61712, 62380, 65499, 66120, 74856, 77140, 87332, 90451, 92568, 93570, 109165, 115710, 118522, 124760, 130998, 132240, 149712, 154280, 174664, 177783, 180902, 185136, 187140, 218330, 231420, 237044, 249520, 261996, 271353, 296305, 308560, 327495, 349328, 355566, 361804, 374280, 414827, 436660, 452255, 462840, 474088, 523992, 542706, 592610, 633157, 654990, 711132, 723608, 748560, 829654, 873320, 888915, 904510, 925680, 948176, 1047984, 1085412, 1185220, 1244481, 1266314, 1309980, 1356765, 1422264, 1447216, 1659308, 1718569, 1746640, 1777830, 1809020, 1899471, 2074135, 2170824, 2370440, 2488962, 2532628, 2619960, 2713530, 2844528, 3165785, 3318616, 3437138, 3555660, 3618040, 3798942, 4148270, 4341648, 4740880, 4977924, 5065256, 5155707, 5239920, 5427060, 6222405, 6331570, 6637232, 6874276, 7111320, 7236080, 7597884, 8296540, 8592845, 9497355, 9955848, 10130512, 10311414, 10854120, 12029983, 12444810, 12663140, 13748552, 14222640, 15195768, 16593080, 17185690, 18994710, 19911696, 20622828, 21708240, 24059966, 24889620, 25326280, 25778535, 27497104, 30391536, 33186160, 34371380, 36089949, 37989420, 41245656, 48119932, 49779240, 50652560, 51557070, 60149915, 68742760, 72179898, 75978840, 82491312, 96239864, 99558480, 103114140, 120299830, 137485520, 144359796, 151957680, 180449745, 192479728, 206228280, 240599660, 288719592, 360899490, 412456560, 481199320, 577439184, 721798980, 962398640, 1443597960, 2887195920]

約数ペア:

[(1, 2887195920), (2, 1443597960), (3, 962398640), (4, 721798980), (5, 577439184), (6, 481199320), (7, 412456560), (8, 360899490), (10, 288719592), (12, 240599660), (14, 206228280), (15, 192479728), (16, 180449745), (19, 151957680), (20, 144359796), (21, 137485520), (24, 120299830), (28, 103114140), (29, 99558480), (30, 96239864), (35, 82491312), (38, 75978840), (40, 72179898), (42, 68742760), (48, 60149915), (56, 51557070), (57, 50652560), (58, 49779240), (60, 48119932), (70, 41245656), (76, 37989420), (80, 36089949), (84, 34371380), (87, 33186160), (95, 30391536), (105, 27497104), (112, 25778535), (114, 25326280), (116, 24889620), (120, 24059966), (133, 21708240), (140, 20622828), (145, 19911696), (152, 18994710), (168, 17185690), (174, 16593080), (190, 15195768), (203, 14222640), (210, 13748552), (228, 12663140), (232, 12444810), (240, 12029983), (266, 10854120), (280, 10311414), (285, 10130512), (290, 9955848), (304, 9497355), (336, 8592845), (348, 8296540), (380, 7597884), (399, 7236080), (406, 7111320), (420, 6874276), (435, 6637232), (456, 6331570), (464, 6222405), (532, 5427060), (551, 5239920), (560, 5155707), (570, 5065256), (580, 4977924), (609, 4740880), (665, 4341648), (696, 4148270), (760, 3798942), (798, 3618040), (812, 3555660), (840, 3437138), (870, 3318616), (912, 3165785), (1015, 2844528), (1064, 2713530), (1102, 2619960), (1140, 2532628), (1160, 2488962), (1218, 2370440), (1330, 2170824), (1392, 2074135), (1520, 1899471), (1596, 1809020), (1624, 1777830), (1653, 1746640), (1680, 1718569), (1740, 1659308), (1995, 1447216), (2030, 1422264), (2128, 1356765), (2204, 1309980), (2280, 1266314), (2320, 1244481), (2436, 1185220), (2660, 1085412), (2755, 1047984), (3045, 948176), (3119, 925680), (3192, 904510), (3248, 888915), (3306, 873320), (3480, 829654), (3857, 748560), (3990, 723608), (4060, 711132), (4408, 654990), (4560, 633157), (4872, 592610), (5320, 542706), (5510, 523992), (6090, 474088), (6238, 462840), (6384, 452255), (6612, 436660), (6960, 414827), (7714, 374280), (7980, 361804), (8120, 355566), (8265, 349328), (8816, 327495), (9357, 308560), (9744, 296305), (10640, 271353), (11020, 261996), (11571, 249520), (12180, 237044), (12476, 231420), (13224, 218330), (15428, 187140), (15595, 185136), (15960, 180902), (16240, 177783), (16530, 174664), (18714, 154280), (19285, 149712), (21833, 132240), (22040, 130998), (23142, 124760), (24360, 118522), (24952, 115710), (26448, 109165), (30856, 93570), (31190, 92568), (31920, 90451), (33060, 87332), (37428, 77140), (38570, 74856), (43666, 66120), (44080, 65499), (46284, 62380), (46785, 61712), (48720, 59261), (49904, 57855)]