8144032680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3889}}^1$

素因数の和:4193

約数の個数: 256

約数和(自身を含む): 31144896000

約数和(自身を除く): 23000863320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 277, 280, 315, 360, 378, 420, 504, 540, 554, 630, 756, 831, 840, 945, 1080, 1108, 1260, 1385, 1512, 1662, 1890, 1939, 2216, 2493, 2520, 2770, 3324, 3780, 3878, 3889, 4155, 4986, 5540, 5817, 6648, 7479, 7560, 7756, 7778, 8310, 9695, 9972, 11080, 11634, 11667, 12465, 14958, 15512, 15556, 16620, 17451, 19390, 19445, 19944, 23268, 23334, 24930, 27223, 29085, 29916, 31112, 33240, 34902, 35001, 37395, 38780, 38890, 46536, 46668, 49860, 52353, 54446, 58170, 58335, 59832, 69804, 70002, 74790, 77560, 77780, 81669, 87255, 93336, 99720, 104706, 105003, 108892, 116340, 116670, 136115, 139608, 140004, 149580, 155560, 163338, 174510, 175005, 209412, 210006, 217784, 232680, 233340, 245007, 261765, 272230, 280008, 299160, 326676, 349020, 350010, 408345, 418824, 420012, 466680, 490014, 523530, 525015, 544460, 653352, 698040, 700020, 735021, 816690, 840024, 980028, 1047060, 1050030, 1077253, 1088920, 1225035, 1400040, 1470042, 1633380, 1960056, 2094120, 2100060, 2154506, 2450070, 2940084, 3231759, 3266760, 3675105, 4200120, 4309012, 4900140, 5386265, 5880168, 6463518, 7350210, 7540771, 8618024, 9695277, 9800280, 10772530, 12927036, 14700420, 15081542, 16158795, 19390554, 21545060, 22622313, 25854072, 29085831, 29400840, 30163084, 32317590, 37703855, 38781108, 43090120, 45244626, 48476385, 58171662, 60326168, 64635180, 67866939, 75407710, 77562216, 90489252, 96952770, 113111565, 116343324, 129270360, 135733878, 145429155, 150815420, 180978504, 193905540, 203600817, 226223130, 232686648, 271467756, 290858310, 301630840, 339334695, 387811080, 407201634, 452446260, 542935512, 581716620, 678669390, 814403268, 904892520, 1018004085, 1163433240, 1357338780, 1628806536, 2036008170, 2714677560, 4072016340, 8144032680]

約数ペア:

[(1, 8144032680), (2, 4072016340), (3, 2714677560), (4, 2036008170), (5, 1628806536), (6, 1357338780), (7, 1163433240), (8, 1018004085), (9, 904892520), (10, 814403268), (12, 678669390), (14, 581716620), (15, 542935512), (18, 452446260), (20, 407201634), (21, 387811080), (24, 339334695), (27, 301630840), (28, 290858310), (30, 271467756), (35, 232686648), (36, 226223130), (40, 203600817), (42, 193905540), (45, 180978504), (54, 150815420), (56, 145429155), (60, 135733878), (63, 129270360), (70, 116343324), (72, 113111565), (84, 96952770), (90, 90489252), (105, 77562216), (108, 75407710), (120, 67866939), (126, 64635180), (135, 60326168), (140, 58171662), (168, 48476385), (180, 45244626), (189, 43090120), (210, 38781108), (216, 37703855), (252, 32317590), (270, 30163084), (277, 29400840), (280, 29085831), (315, 25854072), (360, 22622313), (378, 21545060), (420, 19390554), (504, 16158795), (540, 15081542), (554, 14700420), (630, 12927036), (756, 10772530), (831, 9800280), (840, 9695277), (945, 8618024), (1080, 7540771), (1108, 7350210), (1260, 6463518), (1385, 5880168), (1512, 5386265), (1662, 4900140), (1890, 4309012), (1939, 4200120), (2216, 3675105), (2493, 3266760), (2520, 3231759), (2770, 2940084), (3324, 2450070), (3780, 2154506), (3878, 2100060), (3889, 2094120), (4155, 1960056), (4986, 1633380), (5540, 1470042), (5817, 1400040), (6648, 1225035), (7479, 1088920), (7560, 1077253), (7756, 1050030), (7778, 1047060), (8310, 980028), (9695, 840024), (9972, 816690), (11080, 735021), (11634, 700020), (11667, 698040), (12465, 653352), (14958, 544460), (15512, 525015), (15556, 523530), (16620, 490014), (17451, 466680), (19390, 420012), (19445, 418824), (19944, 408345), (23268, 350010), (23334, 349020), (24930, 326676), (27223, 299160), (29085, 280008), (29916, 272230), (31112, 261765), (33240, 245007), (34902, 233340), (35001, 232680), (37395, 217784), (38780, 210006), (38890, 209412), (46536, 175005), (46668, 174510), (49860, 163338), (52353, 155560), (54446, 149580), (58170, 140004), (58335, 139608), (59832, 136115), (69804, 116670), (70002, 116340), (74790, 108892), (77560, 105003), (77780, 104706), (81669, 99720), (87255, 93336)]