1814297940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 480

約数和(自身を含む): 7249127424

約数和(自身を除く): 5434829484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 81, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 135, 140, 155, 156, 162, 180, 182, 186, 189, 195, 210, 217, 234, 252, 260, 270, 273, 279, 310, 315, 324, 351, 364, 372, 378, 390, 397, 403, 405, 420, 434, 455, 465, 468, 540, 546, 558, 567, 585, 620, 630, 651, 702, 756, 780, 794, 806, 810, 819, 837, 868, 910, 930, 945, 1053, 1085, 1092, 1116, 1134, 1170, 1191, 1209, 1260, 1302, 1365, 1395, 1404, 1588, 1612, 1620, 1638, 1674, 1755, 1820, 1860, 1890, 1953, 1985, 2015, 2106, 2170, 2268, 2340, 2382, 2418, 2457, 2511, 2604, 2730, 2779, 2790, 2821, 2835, 3255, 3276, 3348, 3510, 3573, 3627, 3780, 3906, 3970, 4030, 4095, 4185, 4212, 4340, 4764, 4836, 4914, 5022, 5161, 5265, 5460, 5558, 5580, 5642, 5670, 5859, 5955, 6045, 6510, 7020, 7146, 7254, 7371, 7812, 7940, 8060, 8190, 8337, 8370, 8463, 9765, 9828, 10044, 10322, 10530, 10719, 10881, 11116, 11284, 11340, 11718, 11910, 12090, 12285, 12307, 12555, 13020, 13895, 14105, 14292, 14508, 14742, 15483, 16380, 16674, 16740, 16926, 17577, 17865, 18135, 19530, 20644, 21060, 21438, 21762, 23436, 23820, 24180, 24570, 24614, 25011, 25110, 25389, 25805, 27790, 28210, 29295, 29484, 30966, 32157, 32643, 33348, 33852, 35154, 35730, 36127, 36270, 36855, 36921, 39060, 41685, 42315, 42876, 43524, 46449, 49140, 49228, 50022, 50220, 50778, 51610, 53595, 54405, 55580, 56420, 58590, 61535, 61932, 64314, 65286, 70308, 71460, 72254, 72540, 73710, 73842, 75033, 76167, 77415, 83370, 84630, 86149, 87885, 92898, 100044, 101556, 103220, 107190, 108381, 108810, 110763, 117180, 123070, 125055, 126945, 128628, 130572, 139347, 144508, 147420, 147684, 150066, 152334, 154830, 159991, 160785, 163215, 166740, 169260, 172298, 175770, 180635, 184605, 185796, 214380, 216762, 217620, 221526, 225099, 228501, 232245, 246140, 250110, 253890, 258447, 278694, 300132, 304668, 309660, 319982, 321570, 325143, 326430, 332289, 344596, 351540, 361270, 369210, 375165, 380835, 418041, 430745, 433524, 443052, 450198, 457002, 464490, 479973, 500220, 507780, 516894, 541905, 553815, 557388, 639964, 643140, 650286, 652860, 664578, 696735, 722540, 738420, 750330, 761670, 775341, 799955, 836082, 861490, 900396, 914004, 928980, 959946, 975429, 996867, 1033788, 1083810, 1107630, 1119937, 1125495, 1142505, 1292235, 1300572, 1329156, 1393470, 1439919, 1500660, 1523340, 1550682, 1599910, 1625715, 1661445, 1672164, 1722980, 1919892, 1950858, 1993734, 2090205, 2167620, 2215260, 2239874, 2250990, 2285010, 2326023, 2399865, 2584470, 2786940, 2879838, 2926287, 3101364, 3199820, 3251430, 3322890, 3359811, 3876705, 3901716, 3987468, 4180410, 4319757, 4479748, 4501980, 4570020, 4652046, 4799730, 4877145, 4984335, 5168940, 5599685, 5759676, 5852574, 6502860, 6645780, 6719622, 6978069, 7199595, 7753410, 8360820, 8639514, 9304092, 9599460, 9754290, 9968670, 10079433, 11199370, 11630115, 11705148, 12959271, 13439244, 13956138, 14399190, 14631435, 15506820, 16799055, 17279028, 19508580, 19937340, 20158866, 21598785, 22398740, 23260230, 25918542, 27912276, 28798380, 29262870, 30238299, 33598110, 34890345, 40317732, 43197570, 46520460, 50397165, 51837084, 58525740, 60476598, 64796355, 67196220, 69780690, 86395140, 90714897, 100794330, 120953196, 129592710, 139561380, 151191495, 181429794, 201588660, 259185420, 302382990, 362859588, 453574485, 604765980, 907148970, 1814297940]

約数ペア:

[(1, 1814297940), (2, 907148970), (3, 604765980), (4, 453574485), (5, 362859588), (6, 302382990), (7, 259185420), (9, 201588660), (10, 181429794), (12, 151191495), (13, 139561380), (14, 129592710), (15, 120953196), (18, 100794330), (20, 90714897), (21, 86395140), (26, 69780690), (27, 67196220), (28, 64796355), (30, 60476598), (31, 58525740), (35, 51837084), (36, 50397165), (39, 46520460), (42, 43197570), (45, 40317732), (52, 34890345), (54, 33598110), (60, 30238299), (62, 29262870), (63, 28798380), (65, 27912276), (70, 25918542), (78, 23260230), (81, 22398740), (84, 21598785), (90, 20158866), (91, 19937340), (93, 19508580), (105, 17279028), (108, 16799055), (117, 15506820), (124, 14631435), (126, 14399190), (130, 13956138), (135, 13439244), (140, 12959271), (155, 11705148), (156, 11630115), (162, 11199370), (180, 10079433), (182, 9968670), (186, 9754290), (189, 9599460), (195, 9304092), (210, 8639514), (217, 8360820), (234, 7753410), (252, 7199595), (260, 6978069), (270, 6719622), (273, 6645780), (279, 6502860), (310, 5852574), (315, 5759676), (324, 5599685), (351, 5168940), (364, 4984335), (372, 4877145), (378, 4799730), (390, 4652046), (397, 4570020), (403, 4501980), (405, 4479748), (420, 4319757), (434, 4180410), (455, 3987468), (465, 3901716), (468, 3876705), (540, 3359811), (546, 3322890), (558, 3251430), (567, 3199820), (585, 3101364), (620, 2926287), (630, 2879838), (651, 2786940), (702, 2584470), (756, 2399865), (780, 2326023), (794, 2285010), (806, 2250990), (810, 2239874), (819, 2215260), (837, 2167620), (868, 2090205), (910, 1993734), (930, 1950858), (945, 1919892), (1053, 1722980), (1085, 1672164), (1092, 1661445), (1116, 1625715), (1134, 1599910), (1170, 1550682), (1191, 1523340), (1209, 1500660), (1260, 1439919), (1302, 1393470), (1365, 1329156), (1395, 1300572), (1404, 1292235), (1588, 1142505), (1612, 1125495), (1620, 1119937), (1638, 1107630), (1674, 1083810), (1755, 1033788), (1820, 996867), (1860, 975429), (1890, 959946), (1953, 928980), (1985, 914004), (2015, 900396), (2106, 861490), (2170, 836082), (2268, 799955), (2340, 775341), (2382, 761670), (2418, 750330), (2457, 738420), (2511, 722540), (2604, 696735), (2730, 664578), (2779, 652860), (2790, 650286), (2821, 643140), (2835, 639964), (3255, 557388), (3276, 553815), (3348, 541905), (3510, 516894), (3573, 507780), (3627, 500220), (3780, 479973), (3906, 464490), (3970, 457002), (4030, 450198), (4095, 443052), (4185, 433524), (4212, 430745), (4340, 418041), (4764, 380835), (4836, 375165), (4914, 369210), (5022, 361270), (5161, 351540), (5265, 344596), (5460, 332289), (5558, 326430), (5580, 325143), (5642, 321570), (5670, 319982), (5859, 309660), (5955, 304668), (6045, 300132), (6510, 278694), (7020, 258447), (7146, 253890), (7254, 250110), (7371, 246140), (7812, 232245), (7940, 228501), (8060, 225099), (8190, 221526), (8337, 217620), (8370, 216762), (8463, 214380), (9765, 185796), (9828, 184605), (10044, 180635), (10322, 175770), (10530, 172298), (10719, 169260), (10881, 166740), (11116, 163215), (11284, 160785), (11340, 159991), (11718, 154830), (11910, 152334), (12090, 150066), (12285, 147684), (12307, 147420), (12555, 144508), (13020, 139347), (13895, 130572), (14105, 128628), (14292, 126945), (14508, 125055), (14742, 123070), (15483, 117180), (16380, 110763), (16674, 108810), (16740, 108381), (16926, 107190), (17577, 103220), (17865, 101556), (18135, 100044), (19530, 92898), (20644, 87885), (21060, 86149), (21438, 84630), (21762, 83370), (23436, 77415), (23820, 76167), (24180, 75033), (24570, 73842), (24614, 73710), (25011, 72540), (25110, 72254), (25389, 71460), (25805, 70308), (27790, 65286), (28210, 64314), (29295, 61932), (29484, 61535), (30966, 58590), (32157, 56420), (32643, 55580), (33348, 54405), (33852, 53595), (35154, 51610), (35730, 50778), (36127, 50220), (36270, 50022), (36855, 49228), (36921, 49140), (39060, 46449), (41685, 43524), (42315, 42876)]