908261640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5925

約数の個数: 256

約数和(自身を含む): 3557433600

約数和(自身を除く): 2649171960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5720, 5881, 5940, 6435, 7020, 7722, 8580, 10296, 11762, 11880, 12870, 14040, 15444, 17160, 17643, 19305, 23524, 25740, 29405, 30888, 35286, 38610, 47048, 51480, 52929, 58810, 64691, 70572, 76453, 77220, 88215, 105858, 117620, 129382, 141144, 152906, 154440, 158787, 176430, 194073, 211716, 229359, 235240, 258764, 264645, 305812, 317574, 323455, 352860, 382265, 388146, 423432, 458718, 517528, 529290, 582219, 611624, 635148, 646910, 688077, 705720, 764530, 776292, 793935, 840983, 917436, 970365, 1058580, 1146795, 1164438, 1270296, 1293820, 1376154, 1529060, 1552584, 1587870, 1681966, 1746657, 1834872, 1940730, 2064231, 2117160, 2293590, 2328876, 2522949, 2587640, 2752308, 2911095, 3058120, 3175740, 3363932, 3440385, 3493314, 3881460, 4128462, 4204915, 4587180, 4657752, 5045898, 5504616, 5822190, 6351480, 6727864, 6880770, 6986628, 7568847, 7762920, 8256924, 8409830, 8733285, 9174360, 10091796, 10321155, 11644380, 12614745, 13761540, 13973256, 15137694, 16513848, 16819660, 17466570, 20183592, 20642310, 22706541, 23288760, 25229490, 27523080, 30275388, 33639320, 34933140, 37844235, 41284620, 45413082, 50458980, 60550776, 69866280, 75688470, 82569240, 90826164, 100917960, 113532705, 151376940, 181652328, 227065410, 302753880, 454130820, 908261640]

約数ペア:

[(1, 908261640), (2, 454130820), (3, 302753880), (4, 227065410), (5, 181652328), (6, 151376940), (8, 113532705), (9, 100917960), (10, 90826164), (11, 82569240), (12, 75688470), (13, 69866280), (15, 60550776), (18, 50458980), (20, 45413082), (22, 41284620), (24, 37844235), (26, 34933140), (27, 33639320), (30, 30275388), (33, 27523080), (36, 25229490), (39, 23288760), (40, 22706541), (44, 20642310), (45, 20183592), (52, 17466570), (54, 16819660), (55, 16513848), (60, 15137694), (65, 13973256), (66, 13761540), (72, 12614745), (78, 11644380), (88, 10321155), (90, 10091796), (99, 9174360), (104, 8733285), (108, 8409830), (110, 8256924), (117, 7762920), (120, 7568847), (130, 6986628), (132, 6880770), (135, 6727864), (143, 6351480), (156, 5822190), (165, 5504616), (180, 5045898), (195, 4657752), (198, 4587180), (216, 4204915), (220, 4128462), (234, 3881460), (260, 3493314), (264, 3440385), (270, 3363932), (286, 3175740), (297, 3058120), (312, 2911095), (330, 2752308), (351, 2587640), (360, 2522949), (390, 2328876), (396, 2293590), (429, 2117160), (440, 2064231), (468, 1940730), (495, 1834872), (520, 1746657), (540, 1681966), (572, 1587870), (585, 1552584), (594, 1529060), (660, 1376154), (702, 1293820), (715, 1270296), (780, 1164438), (792, 1146795), (858, 1058580), (936, 970365), (990, 917436), (1080, 840983), (1144, 793935), (1170, 776292), (1188, 764530), (1287, 705720), (1320, 688077), (1404, 646910), (1430, 635148), (1485, 611624), (1560, 582219), (1716, 529290), (1755, 517528), (1980, 458718), (2145, 423432), (2340, 388146), (2376, 382265), (2574, 352860), (2808, 323455), (2860, 317574), (2970, 305812), (3432, 264645), (3510, 258764), (3861, 235240), (3960, 229359), (4290, 211716), (4680, 194073), (5148, 176430), (5720, 158787), (5881, 154440), (5940, 152906), (6435, 141144), (7020, 129382), (7722, 117620), (8580, 105858), (10296, 88215), (11762, 77220), (11880, 76453), (12870, 70572), (14040, 64691), (15444, 58810), (17160, 52929), (17643, 51480), (19305, 47048), (23524, 38610), (25740, 35286), (29405, 30888)]