1911241440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4561}}^1$

素因数の和:4682

約数の個数: 192

約数和(自身を含む): 6759789120

約数和(自身を除く): 4848547680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 194, 216, 240, 270, 288, 291, 360, 388, 432, 480, 485, 540, 582, 720, 776, 864, 873, 970, 1080, 1164, 1440, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3104, 3492, 3880, 4320, 4365, 4561, 4656, 5238, 5820, 6984, 7760, 8730, 9122, 9312, 10476, 11640, 13095, 13683, 13968, 15520, 17460, 18244, 20952, 22805, 23280, 26190, 27366, 27936, 34920, 36488, 41049, 41904, 45610, 46560, 52380, 54732, 68415, 69840, 72976, 82098, 83808, 91220, 104760, 109464, 123147, 136830, 139680, 145952, 164196, 182440, 205245, 209520, 218928, 246294, 273660, 328392, 364880, 410490, 419040, 437856, 442417, 492588, 547320, 615735, 656784, 729760, 820980, 884834, 985176, 1094640, 1231470, 1313568, 1327251, 1641960, 1769668, 1970352, 2189280, 2212085, 2462940, 2654502, 3283920, 3539336, 3940704, 3981753, 4424170, 4925880, 5309004, 6567840, 6636255, 7078672, 7963506, 8848340, 9851760, 10618008, 11945259, 13272510, 14157344, 15927012, 17696680, 19703520, 19908765, 21236016, 23890518, 26545020, 31854024, 35393360, 39817530, 42472032, 47781036, 53090040, 59726295, 63708048, 70786720, 79635060, 95562072, 106180080, 119452590, 127416096, 159270120, 191124144, 212360160, 238905180, 318540240, 382248288, 477810360, 637080480, 955620720, 1911241440]

約数ペア:

[(1, 1911241440), (2, 955620720), (3, 637080480), (4, 477810360), (5, 382248288), (6, 318540240), (8, 238905180), (9, 212360160), (10, 191124144), (12, 159270120), (15, 127416096), (16, 119452590), (18, 106180080), (20, 95562072), (24, 79635060), (27, 70786720), (30, 63708048), (32, 59726295), (36, 53090040), (40, 47781036), (45, 42472032), (48, 39817530), (54, 35393360), (60, 31854024), (72, 26545020), (80, 23890518), (90, 21236016), (96, 19908765), (97, 19703520), (108, 17696680), (120, 15927012), (135, 14157344), (144, 13272510), (160, 11945259), (180, 10618008), (194, 9851760), (216, 8848340), (240, 7963506), (270, 7078672), (288, 6636255), (291, 6567840), (360, 5309004), (388, 4925880), (432, 4424170), (480, 3981753), (485, 3940704), (540, 3539336), (582, 3283920), (720, 2654502), (776, 2462940), (864, 2212085), (873, 2189280), (970, 1970352), (1080, 1769668), (1164, 1641960), (1440, 1327251), (1455, 1313568), (1552, 1231470), (1746, 1094640), (1940, 985176), (2160, 884834), (2328, 820980), (2619, 729760), (2910, 656784), (3104, 615735), (3492, 547320), (3880, 492588), (4320, 442417), (4365, 437856), (4561, 419040), (4656, 410490), (5238, 364880), (5820, 328392), (6984, 273660), (7760, 246294), (8730, 218928), (9122, 209520), (9312, 205245), (10476, 182440), (11640, 164196), (13095, 145952), (13683, 139680), (13968, 136830), (15520, 123147), (17460, 109464), (18244, 104760), (20952, 91220), (22805, 83808), (23280, 82098), (26190, 72976), (27366, 69840), (27936, 68415), (34920, 54732), (36488, 52380), (41049, 46560), (41904, 45610)]