394903080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2601

約数の個数: 256

約数和(自身を含む): 1547078400

約数和(自身を除く): 1152175320

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, 2557, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5114, 5148, 5720, 5940, 6435, 7020, 7671, 7722, 8580, 10228, 10296, 11880, 12785, 12870, 14040, 15342, 15444, 17160, 19305, 20456, 23013, 25570, 25740, 28127, 30684, 30888, 33241, 38355, 38610, 46026, 51140, 51480, 56254, 61368, 66482, 69039, 76710, 77220, 84381, 92052, 99723, 102280, 112508, 115065, 132964, 138078, 140635, 153420, 154440, 166205, 168762, 184104, 199446, 225016, 230130, 253143, 265928, 276156, 281270, 299169, 306840, 332410, 337524, 345195, 365651, 398892, 421905, 460260, 498615, 506286, 552312, 562540, 598338, 664820, 675048, 690390, 731302, 759429, 797784, 843810, 897507, 920520, 997230, 1012572, 1096953, 1125080, 1196676, 1265715, 1329640, 1380780, 1462604, 1495845, 1518858, 1687620, 1795014, 1828255, 1994460, 2025144, 2193906, 2393352, 2531430, 2761560, 2925208, 2991690, 3037716, 3290859, 3375240, 3590028, 3656510, 3797145, 3988920, 4387812, 4487535, 5062860, 5484765, 5983380, 6075432, 6581718, 7180056, 7313020, 7594290, 8775624, 8975070, 9872577, 10125720, 10969530, 11966760, 13163436, 14626040, 15188580, 16454295, 17950140, 19745154, 21939060, 26326872, 30377160, 32908590, 35900280, 39490308, 43878120, 49362885, 65817180, 78980616, 98725770, 131634360, 197451540, 394903080]

約数ペア:

[(1, 394903080), (2, 197451540), (3, 131634360), (4, 98725770), (5, 78980616), (6, 65817180), (8, 49362885), (9, 43878120), (10, 39490308), (11, 35900280), (12, 32908590), (13, 30377160), (15, 26326872), (18, 21939060), (20, 19745154), (22, 17950140), (24, 16454295), (26, 15188580), (27, 14626040), (30, 13163436), (33, 11966760), (36, 10969530), (39, 10125720), (40, 9872577), (44, 8975070), (45, 8775624), (52, 7594290), (54, 7313020), (55, 7180056), (60, 6581718), (65, 6075432), (66, 5983380), (72, 5484765), (78, 5062860), (88, 4487535), (90, 4387812), (99, 3988920), (104, 3797145), (108, 3656510), (110, 3590028), (117, 3375240), (120, 3290859), (130, 3037716), (132, 2991690), (135, 2925208), (143, 2761560), (156, 2531430), (165, 2393352), (180, 2193906), (195, 2025144), (198, 1994460), (216, 1828255), (220, 1795014), (234, 1687620), (260, 1518858), (264, 1495845), (270, 1462604), (286, 1380780), (297, 1329640), (312, 1265715), (330, 1196676), (351, 1125080), (360, 1096953), (390, 1012572), (396, 997230), (429, 920520), (440, 897507), (468, 843810), (495, 797784), (520, 759429), (540, 731302), (572, 690390), (585, 675048), (594, 664820), (660, 598338), (702, 562540), (715, 552312), (780, 506286), (792, 498615), (858, 460260), (936, 421905), (990, 398892), (1080, 365651), (1144, 345195), (1170, 337524), (1188, 332410), (1287, 306840), (1320, 299169), (1404, 281270), (1430, 276156), (1485, 265928), (1560, 253143), (1716, 230130), (1755, 225016), (1980, 199446), (2145, 184104), (2340, 168762), (2376, 166205), (2557, 154440), (2574, 153420), (2808, 140635), (2860, 138078), (2970, 132964), (3432, 115065), (3510, 112508), (3861, 102280), (3960, 99723), (4290, 92052), (4680, 84381), (5114, 77220), (5148, 76710), (5720, 69039), (5940, 66482), (6435, 61368), (7020, 56254), (7671, 51480), (7722, 51140), (8580, 46026), (10228, 38610), (10296, 38355), (11880, 33241), (12785, 30888), (12870, 30684), (14040, 28127), (15342, 25740), (15444, 25570), (17160, 23013), (19305, 20456)]