8956089720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{27673}}^1$

素因数の和:27750

約数の個数: 192

約数和(自身を含む): 31083436800

約数和(自身を除く): 22127347080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 465, 522, 558, 580, 620, 696, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1395, 1740, 1798, 1860, 2088, 2232, 2610, 2697, 2790, 3480, 3596, 3720, 4495, 5220, 5394, 5580, 7192, 8091, 8990, 10440, 10788, 11160, 13485, 16182, 17980, 21576, 26970, 27673, 32364, 35960, 40455, 53940, 55346, 64728, 80910, 83019, 107880, 110692, 138365, 161820, 166038, 221384, 249057, 276730, 323640, 332076, 415095, 498114, 553460, 664152, 802517, 830190, 857863, 996228, 1106920, 1245285, 1605034, 1660380, 1715726, 1992456, 2407551, 2490570, 2573589, 3210068, 3320760, 3431452, 4012585, 4289315, 4815102, 4981140, 5147178, 6420136, 6862904, 7222653, 7720767, 8025170, 8578630, 9630204, 9962280, 10294356, 12037755, 12867945, 14445306, 15441534, 16050340, 17157260, 19260408, 20588712, 24075510, 24878027, 25735890, 28890612, 30883068, 32100680, 34314520, 36113265, 38603835, 48151020, 49756054, 51471780, 57781224, 61766136, 72226530, 74634081, 77207670, 96302040, 99512108, 102943560, 124390135, 144453060, 149268162, 154415340, 199024216, 223902243, 248780270, 288906120, 298536324, 308830680, 373170405, 447804486, 497560540, 597072648, 746340810, 895608972, 995121080, 1119511215, 1492681620, 1791217944, 2239022430, 2985363240, 4478044860, 8956089720]

約数ペア:

[(1, 8956089720), (2, 4478044860), (3, 2985363240), (4, 2239022430), (5, 1791217944), (6, 1492681620), (8, 1119511215), (9, 995121080), (10, 895608972), (12, 746340810), (15, 597072648), (18, 497560540), (20, 447804486), (24, 373170405), (29, 308830680), (30, 298536324), (31, 288906120), (36, 248780270), (40, 223902243), (45, 199024216), (58, 154415340), (60, 149268162), (62, 144453060), (72, 124390135), (87, 102943560), (90, 99512108), (93, 96302040), (116, 77207670), (120, 74634081), (124, 72226530), (145, 61766136), (155, 57781224), (174, 51471780), (180, 49756054), (186, 48151020), (232, 38603835), (248, 36113265), (261, 34314520), (279, 32100680), (290, 30883068), (310, 28890612), (348, 25735890), (360, 24878027), (372, 24075510), (435, 20588712), (465, 19260408), (522, 17157260), (558, 16050340), (580, 15441534), (620, 14445306), (696, 12867945), (744, 12037755), (870, 10294356), (899, 9962280), (930, 9630204), (1044, 8578630), (1116, 8025170), (1160, 7720767), (1240, 7222653), (1305, 6862904), (1395, 6420136), (1740, 5147178), (1798, 4981140), (1860, 4815102), (2088, 4289315), (2232, 4012585), (2610, 3431452), (2697, 3320760), (2790, 3210068), (3480, 2573589), (3596, 2490570), (3720, 2407551), (4495, 1992456), (5220, 1715726), (5394, 1660380), (5580, 1605034), (7192, 1245285), (8091, 1106920), (8990, 996228), (10440, 857863), (10788, 830190), (11160, 802517), (13485, 664152), (16182, 553460), (17980, 498114), (21576, 415095), (26970, 332076), (27673, 323640), (32364, 276730), (35960, 249057), (40455, 221384), (53940, 166038), (55346, 161820), (64728, 138365), (80910, 110692), (83019, 107880)]