7722700160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3345

約数の個数: 256

約数和(自身を含む): 23068385280

約数和(自身を除く): 15345685120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 128, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 320, 340, 434, 448, 476, 496, 527, 544, 560, 595, 620, 640, 680, 868, 896, 952, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1360, 1736, 1904, 1984, 2108, 2170, 2176, 2240, 2380, 2480, 2635, 2720, 3271, 3472, 3689, 3808, 3968, 4216, 4340, 4480, 4760, 4960, 5270, 5440, 6542, 6944, 7378, 7616, 8432, 8680, 9520, 9920, 10540, 10880, 13084, 13888, 14756, 15232, 16355, 16864, 17360, 18445, 19040, 19840, 21080, 22897, 26168, 27776, 29512, 32710, 33728, 34720, 36890, 38080, 42160, 45794, 52336, 55607, 59024, 65420, 67456, 69440, 73780, 76160, 84320, 91588, 101401, 104672, 111214, 114485, 118048, 130840, 138880, 147560, 168640, 183176, 202802, 209344, 222428, 228970, 236096, 261680, 278035, 295120, 337280, 366352, 389249, 405604, 418688, 444856, 457940, 472192, 507005, 523360, 556070, 590240, 709807, 732704, 778498, 811208, 889712, 915880, 1014010, 1046720, 1112140, 1180480, 1419614, 1465408, 1556996, 1622416, 1723817, 1779424, 1831760, 1946245, 2028020, 2093440, 2224280, 2360960, 2839228, 2930816, 3113992, 3244832, 3447634, 3549035, 3558848, 3663520, 3892490, 4056040, 4448560, 5678456, 6227984, 6489664, 6895268, 7098070, 7117696, 7327040, 7784980, 8112080, 8619085, 8897120, 11356912, 12066719, 12455968, 12979328, 13790536, 14196140, 14654080, 15569960, 16224160, 17238170, 17794240, 22713824, 24133438, 24911936, 27581072, 28392280, 31139920, 32448320, 34476340, 35588480, 45427648, 48266876, 49823872, 55162144, 56784560, 60333595, 62279840, 64896640, 68952680, 90855296, 96533752, 110324288, 113569120, 120667190, 124559680, 137905360, 193067504, 220648576, 227138240, 241334380, 249119360, 275810720, 386135008, 454276480, 482668760, 551621440, 772270016, 965337520, 1103242880, 1544540032, 1930675040, 3861350080, 7722700160]

約数ペア:

[(1, 7722700160), (2, 3861350080), (4, 1930675040), (5, 1544540032), (7, 1103242880), (8, 965337520), (10, 772270016), (14, 551621440), (16, 482668760), (17, 454276480), (20, 386135008), (28, 275810720), (31, 249119360), (32, 241334380), (34, 227138240), (35, 220648576), (40, 193067504), (56, 137905360), (62, 124559680), (64, 120667190), (68, 113569120), (70, 110324288), (80, 96533752), (85, 90855296), (112, 68952680), (119, 64896640), (124, 62279840), (128, 60333595), (136, 56784560), (140, 55162144), (155, 49823872), (160, 48266876), (170, 45427648), (217, 35588480), (224, 34476340), (238, 32448320), (248, 31139920), (272, 28392280), (280, 27581072), (310, 24911936), (320, 24133438), (340, 22713824), (434, 17794240), (448, 17238170), (476, 16224160), (496, 15569960), (527, 14654080), (544, 14196140), (560, 13790536), (595, 12979328), (620, 12455968), (640, 12066719), (680, 11356912), (868, 8897120), (896, 8619085), (952, 8112080), (992, 7784980), (1054, 7327040), (1085, 7117696), (1088, 7098070), (1120, 6895268), (1190, 6489664), (1240, 6227984), (1360, 5678456), (1736, 4448560), (1904, 4056040), (1984, 3892490), (2108, 3663520), (2170, 3558848), (2176, 3549035), (2240, 3447634), (2380, 3244832), (2480, 3113992), (2635, 2930816), (2720, 2839228), (3271, 2360960), (3472, 2224280), (3689, 2093440), (3808, 2028020), (3968, 1946245), (4216, 1831760), (4340, 1779424), (4480, 1723817), (4760, 1622416), (4960, 1556996), (5270, 1465408), (5440, 1419614), (6542, 1180480), (6944, 1112140), (7378, 1046720), (7616, 1014010), (8432, 915880), (8680, 889712), (9520, 811208), (9920, 778498), (10540, 732704), (10880, 709807), (13084, 590240), (13888, 556070), (14756, 523360), (15232, 507005), (16355, 472192), (16864, 457940), (17360, 444856), (18445, 418688), (19040, 405604), (19840, 389249), (21080, 366352), (22897, 337280), (26168, 295120), (27776, 278035), (29512, 261680), (32710, 236096), (33728, 228970), (34720, 222428), (36890, 209344), (38080, 202802), (42160, 183176), (45794, 168640), (52336, 147560), (55607, 138880), (59024, 130840), (65420, 118048), (67456, 114485), (69440, 111214), (73780, 104672), (76160, 101401), (84320, 91588)]