843422760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^2$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 2874916800

約数和(自身を除く): 2031494040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 97, 108, 120, 135, 166, 180, 194, 216, 249, 270, 291, 332, 360, 388, 415, 485, 498, 540, 582, 664, 747, 776, 830, 873, 970, 996, 1080, 1164, 1245, 1455, 1494, 1660, 1746, 1940, 1992, 2241, 2328, 2490, 2619, 2910, 2988, 3320, 3492, 3735, 3880, 4365, 4482, 4980, 5238, 5820, 5976, 6984, 7470, 8051, 8730, 8964, 9409, 9960, 10476, 11205, 11640, 13095, 14940, 16102, 17460, 17928, 18818, 20952, 22410, 24153, 26190, 28227, 29880, 32204, 34920, 37636, 40255, 44820, 47045, 48306, 52380, 56454, 64408, 72459, 75272, 80510, 84681, 89640, 94090, 96612, 104760, 112908, 120765, 141135, 144918, 161020, 169362, 188180, 193224, 217377, 225816, 241530, 254043, 282270, 289836, 322040, 338724, 362295, 376360, 423405, 434754, 483060, 508086, 564540, 579672, 677448, 724590, 780947, 846810, 869508, 966120, 1016172, 1086885, 1129080, 1270215, 1449180, 1561894, 1693620, 1739016, 2032344, 2173770, 2342841, 2540430, 2898360, 3123788, 3387240, 3904735, 4347540, 4685682, 5080860, 6247576, 7028523, 7809470, 8695080, 9371364, 10161720, 11714205, 14057046, 15618940, 18742728, 21085569, 23428410, 28114092, 31237880, 35142615, 42171138, 46856820, 56228184, 70285230, 84342276, 93713640, 105427845, 140570460, 168684552, 210855690, 281140920, 421711380, 843422760]

約数ペア:

[(1, 843422760), (2, 421711380), (3, 281140920), (4, 210855690), (5, 168684552), (6, 140570460), (8, 105427845), (9, 93713640), (10, 84342276), (12, 70285230), (15, 56228184), (18, 46856820), (20, 42171138), (24, 35142615), (27, 31237880), (30, 28114092), (36, 23428410), (40, 21085569), (45, 18742728), (54, 15618940), (60, 14057046), (72, 11714205), (83, 10161720), (90, 9371364), (97, 8695080), (108, 7809470), (120, 7028523), (135, 6247576), (166, 5080860), (180, 4685682), (194, 4347540), (216, 3904735), (249, 3387240), (270, 3123788), (291, 2898360), (332, 2540430), (360, 2342841), (388, 2173770), (415, 2032344), (485, 1739016), (498, 1693620), (540, 1561894), (582, 1449180), (664, 1270215), (747, 1129080), (776, 1086885), (830, 1016172), (873, 966120), (970, 869508), (996, 846810), (1080, 780947), (1164, 724590), (1245, 677448), (1455, 579672), (1494, 564540), (1660, 508086), (1746, 483060), (1940, 434754), (1992, 423405), (2241, 376360), (2328, 362295), (2490, 338724), (2619, 322040), (2910, 289836), (2988, 282270), (3320, 254043), (3492, 241530), (3735, 225816), (3880, 217377), (4365, 193224), (4482, 188180), (4980, 169362), (5238, 161020), (5820, 144918), (5976, 141135), (6984, 120765), (7470, 112908), (8051, 104760), (8730, 96612), (8964, 94090), (9409, 89640), (9960, 84681), (10476, 80510), (11205, 75272), (11640, 72459), (13095, 64408), (14940, 56454), (16102, 52380), (17460, 48306), (17928, 47045), (18818, 44820), (20952, 40255), (22410, 37636), (24153, 34920), (26190, 32204), (28227, 29880)]