788460120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10789}}^1$

素因数の和:10842

約数の個数: 192

約数和(自身を含む): 3029832000

約数和(自身を除く): 2241371880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 10789, 12180, 14616, 18270, 21578, 24360, 32367, 36540, 43156, 53945, 64734, 73080, 75523, 86312, 97101, 107890, 129468, 151046, 161835, 194202, 215780, 226569, 258936, 302092, 312881, 323670, 377615, 388404, 431560, 453138, 485505, 604184, 625762, 647340, 679707, 755230, 776808, 906276, 938643, 971010, 1132845, 1251524, 1294680, 1359414, 1510460, 1564405, 1812552, 1877286, 1942020, 2190167, 2265690, 2503048, 2718828, 2815929, 3020920, 3128810, 3398535, 3754572, 3884040, 4380334, 4531380, 4693215, 5437656, 5631858, 6257620, 6570501, 6797070, 7509144, 8760668, 9062760, 9386430, 10950835, 11263716, 12515240, 13141002, 13594140, 14079645, 17521336, 18772860, 19711503, 21901670, 22527432, 26282004, 27188280, 28159290, 32852505, 37545720, 39423006, 43803340, 52564008, 56318580, 65705010, 78846012, 87606680, 98557515, 112637160, 131410020, 157692024, 197115030, 262820040, 394230060, 788460120]

約数ペア:

[(1, 788460120), (2, 394230060), (3, 262820040), (4, 197115030), (5, 157692024), (6, 131410020), (7, 112637160), (8, 98557515), (9, 87606680), (10, 78846012), (12, 65705010), (14, 56318580), (15, 52564008), (18, 43803340), (20, 39423006), (21, 37545720), (24, 32852505), (28, 28159290), (29, 27188280), (30, 26282004), (35, 22527432), (36, 21901670), (40, 19711503), (42, 18772860), (45, 17521336), (56, 14079645), (58, 13594140), (60, 13141002), (63, 12515240), (70, 11263716), (72, 10950835), (84, 9386430), (87, 9062760), (90, 8760668), (105, 7509144), (116, 6797070), (120, 6570501), (126, 6257620), (140, 5631858), (145, 5437656), (168, 4693215), (174, 4531380), (180, 4380334), (203, 3884040), (210, 3754572), (232, 3398535), (252, 3128810), (261, 3020920), (280, 2815929), (290, 2718828), (315, 2503048), (348, 2265690), (360, 2190167), (406, 1942020), (420, 1877286), (435, 1812552), (504, 1564405), (522, 1510460), (580, 1359414), (609, 1294680), (630, 1251524), (696, 1132845), (812, 971010), (840, 938643), (870, 906276), (1015, 776808), (1044, 755230), (1160, 679707), (1218, 647340), (1260, 625762), (1305, 604184), (1624, 485505), (1740, 453138), (1827, 431560), (2030, 388404), (2088, 377615), (2436, 323670), (2520, 312881), (2610, 302092), (3045, 258936), (3480, 226569), (3654, 215780), (4060, 194202), (4872, 161835), (5220, 151046), (6090, 129468), (7308, 107890), (8120, 97101), (9135, 86312), (10440, 75523), (10789, 73080), (12180, 64734), (14616, 53945), (18270, 43156), (21578, 36540), (24360, 32367)]