1940031360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9103}}^1$

素因数の和:9165

約数の個数: 192

約数和(自身を含む): 6880985280

約数和(自身を除く): 4940953920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 4736, 5328, 5760, 5920, 6660, 7104, 8880, 9103, 10656, 11840, 13320, 14208, 17760, 18206, 21312, 23680, 26640, 27309, 35520, 36412, 42624, 45515, 53280, 54618, 71040, 72824, 81927, 91030, 106560, 109236, 136545, 145648, 163854, 182060, 213120, 218472, 273090, 291296, 327708, 336811, 364120, 409635, 436944, 546180, 582592, 655416, 673622, 728240, 819270, 873888, 1010433, 1092360, 1165184, 1310832, 1347244, 1456480, 1638540, 1684055, 1747776, 2020866, 2184720, 2621664, 2694488, 2912960, 3031299, 3277080, 3368110, 3495552, 4041732, 4369440, 5052165, 5243328, 5388976, 5825920, 6062598, 6554160, 6736220, 8083464, 8738880, 10104330, 10486656, 10777952, 12125196, 13108320, 13472440, 15156495, 16166928, 17477760, 20208660, 21555904, 24250392, 26216640, 26944880, 30312990, 32333856, 40417320, 43111808, 48500784, 52433280, 53889760, 60625980, 64667712, 80834640, 97001568, 107779520, 121251960, 129335424, 161669280, 194003136, 215559040, 242503920, 323338560, 388006272, 485007840, 646677120, 970015680, 1940031360]

約数ペア:

[(1, 1940031360), (2, 970015680), (3, 646677120), (4, 485007840), (5, 388006272), (6, 323338560), (8, 242503920), (9, 215559040), (10, 194003136), (12, 161669280), (15, 129335424), (16, 121251960), (18, 107779520), (20, 97001568), (24, 80834640), (30, 64667712), (32, 60625980), (36, 53889760), (37, 52433280), (40, 48500784), (45, 43111808), (48, 40417320), (60, 32333856), (64, 30312990), (72, 26944880), (74, 26216640), (80, 24250392), (90, 21555904), (96, 20208660), (111, 17477760), (120, 16166928), (128, 15156495), (144, 13472440), (148, 13108320), (160, 12125196), (180, 10777952), (185, 10486656), (192, 10104330), (222, 8738880), (240, 8083464), (288, 6736220), (296, 6554160), (320, 6062598), (333, 5825920), (360, 5388976), (370, 5243328), (384, 5052165), (444, 4369440), (480, 4041732), (555, 3495552), (576, 3368110), (592, 3277080), (640, 3031299), (666, 2912960), (720, 2694488), (740, 2621664), (888, 2184720), (960, 2020866), (1110, 1747776), (1152, 1684055), (1184, 1638540), (1332, 1456480), (1440, 1347244), (1480, 1310832), (1665, 1165184), (1776, 1092360), (1920, 1010433), (2220, 873888), (2368, 819270), (2664, 728240), (2880, 673622), (2960, 655416), (3330, 582592), (3552, 546180), (4440, 436944), (4736, 409635), (5328, 364120), (5760, 336811), (5920, 327708), (6660, 291296), (7104, 273090), (8880, 218472), (9103, 213120), (10656, 182060), (11840, 163854), (13320, 145648), (14208, 136545), (17760, 109236), (18206, 106560), (21312, 91030), (23680, 81927), (26640, 72824), (27309, 71040), (35520, 54618), (36412, 53280), (42624, 45515)]