4727764080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21961}}^1$

素因数の和:22016

約数の個数: 240

約数和(自身を含む): 17842982976

約数和(自身を除く): 13115218896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5980, 7176, 8280, 8970, 9360, 10764, 11960, 13455, 14352, 16560, 17940, 21528, 21961, 23920, 26910, 35880, 43056, 43922, 53820, 65883, 71760, 87844, 107640, 109805, 131766, 175688, 197649, 215280, 219610, 263532, 285493, 329415, 351376, 395298, 439220, 505103, 527064, 570986, 658830, 790596, 856479, 878440, 988245, 1010206, 1054128, 1141972, 1317660, 1427465, 1515309, 1581192, 1712958, 1756880, 1976490, 2020412, 2283944, 2525515, 2569437, 2635320, 2854930, 3030618, 3162384, 3425916, 3952980, 4040824, 4282395, 4545927, 4567888, 5051030, 5138874, 5270640, 5709860, 6061236, 6566339, 6851832, 7576545, 7905960, 8081648, 8564790, 9091854, 10102060, 10277748, 11419720, 12122472, 12847185, 13132678, 13703664, 15153090, 15811920, 17129580, 18183708, 19699017, 20204120, 20555496, 22729635, 22839440, 24244944, 25694370, 26265356, 30306180, 32831695, 34259160, 36367416, 39398034, 40408240, 41110992, 45459270, 51388740, 52530712, 59097051, 60612360, 65663390, 68518320, 72734832, 78796068, 90918540, 98495085, 102777480, 105061424, 118194102, 121224720, 131326780, 157592136, 181837080, 196990170, 205554960, 236388204, 262653560, 295485255, 315184272, 363674160, 393980340, 472776408, 525307120, 590970510, 787960680, 945552816, 1181941020, 1575921360, 2363882040, 4727764080]

約数ペア:

[(1, 4727764080), (2, 2363882040), (3, 1575921360), (4, 1181941020), (5, 945552816), (6, 787960680), (8, 590970510), (9, 525307120), (10, 472776408), (12, 393980340), (13, 363674160), (15, 315184272), (16, 295485255), (18, 262653560), (20, 236388204), (23, 205554960), (24, 196990170), (26, 181837080), (30, 157592136), (36, 131326780), (39, 121224720), (40, 118194102), (45, 105061424), (46, 102777480), (48, 98495085), (52, 90918540), (60, 78796068), (65, 72734832), (69, 68518320), (72, 65663390), (78, 60612360), (80, 59097051), (90, 52530712), (92, 51388740), (104, 45459270), (115, 41110992), (117, 40408240), (120, 39398034), (130, 36367416), (138, 34259160), (144, 32831695), (156, 30306180), (180, 26265356), (184, 25694370), (195, 24244944), (207, 22839440), (208, 22729635), (230, 20555496), (234, 20204120), (240, 19699017), (260, 18183708), (276, 17129580), (299, 15811920), (312, 15153090), (345, 13703664), (360, 13132678), (368, 12847185), (390, 12122472), (414, 11419720), (460, 10277748), (468, 10102060), (520, 9091854), (552, 8564790), (585, 8081648), (598, 7905960), (624, 7576545), (690, 6851832), (720, 6566339), (780, 6061236), (828, 5709860), (897, 5270640), (920, 5138874), (936, 5051030), (1035, 4567888), (1040, 4545927), (1104, 4282395), (1170, 4040824), (1196, 3952980), (1380, 3425916), (1495, 3162384), (1560, 3030618), (1656, 2854930), (1794, 2635320), (1840, 2569437), (1872, 2525515), (2070, 2283944), (2340, 2020412), (2392, 1976490), (2691, 1756880), (2760, 1712958), (2990, 1581192), (3120, 1515309), (3312, 1427465), (3588, 1317660), (4140, 1141972), (4485, 1054128), (4680, 1010206), (4784, 988245), (5382, 878440), (5520, 856479), (5980, 790596), (7176, 658830), (8280, 570986), (8970, 527064), (9360, 505103), (10764, 439220), (11960, 395298), (13455, 351376), (14352, 329415), (16560, 285493), (17940, 263532), (21528, 219610), (21961, 215280), (23920, 197649), (26910, 175688), (35880, 131766), (43056, 109805), (43922, 107640), (53820, 87844), (65883, 71760)]