211995360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1638

約数の個数: 192

約数和(自身を含む): 766402560

約数和(自身を除く): 554407200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1583, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3166, 3348, 3720, 4185, 4320, 4464, 4749, 4960, 5580, 6332, 6696, 7440, 7915, 8370, 8928, 9498, 11160, 12664, 13392, 14247, 14880, 15830, 16740, 18996, 22320, 23745, 25328, 26784, 28494, 31660, 33480, 37992, 42741, 44640, 47490, 49073, 50656, 56988, 63320, 66960, 71235, 75984, 85482, 94980, 98146, 113976, 126640, 133920, 142470, 147219, 151968, 170964, 189960, 196292, 213705, 227952, 245365, 253280, 284940, 294438, 341928, 379920, 392584, 427410, 441657, 455904, 490730, 569880, 588876, 683856, 736095, 759840, 785168, 854820, 883314, 981460, 1139760, 1177752, 1324971, 1367712, 1472190, 1570336, 1709640, 1766628, 1962920, 2208285, 2279520, 2355504, 2649942, 2944380, 3419280, 3533256, 3925840, 4416570, 4711008, 5299884, 5888760, 6624855, 6838560, 7066512, 7851680, 8833140, 10599768, 11777520, 13249710, 14133024, 17666280, 21199536, 23555040, 26499420, 35332560, 42399072, 52998840, 70665120, 105997680, 211995360]

約数ペア:

[(1, 211995360), (2, 105997680), (3, 70665120), (4, 52998840), (5, 42399072), (6, 35332560), (8, 26499420), (9, 23555040), (10, 21199536), (12, 17666280), (15, 14133024), (16, 13249710), (18, 11777520), (20, 10599768), (24, 8833140), (27, 7851680), (30, 7066512), (31, 6838560), (32, 6624855), (36, 5888760), (40, 5299884), (45, 4711008), (48, 4416570), (54, 3925840), (60, 3533256), (62, 3419280), (72, 2944380), (80, 2649942), (90, 2355504), (93, 2279520), (96, 2208285), (108, 1962920), (120, 1766628), (124, 1709640), (135, 1570336), (144, 1472190), (155, 1367712), (160, 1324971), (180, 1177752), (186, 1139760), (216, 981460), (240, 883314), (248, 854820), (270, 785168), (279, 759840), (288, 736095), (310, 683856), (360, 588876), (372, 569880), (432, 490730), (465, 455904), (480, 441657), (496, 427410), (540, 392584), (558, 379920), (620, 341928), (720, 294438), (744, 284940), (837, 253280), (864, 245365), (930, 227952), (992, 213705), (1080, 196292), (1116, 189960), (1240, 170964), (1395, 151968), (1440, 147219), (1488, 142470), (1583, 133920), (1674, 126640), (1860, 113976), (2160, 98146), (2232, 94980), (2480, 85482), (2790, 75984), (2976, 71235), (3166, 66960), (3348, 63320), (3720, 56988), (4185, 50656), (4320, 49073), (4464, 47490), (4749, 44640), (4960, 42741), (5580, 37992), (6332, 33480), (6696, 31660), (7440, 28494), (7915, 26784), (8370, 25328), (8928, 23745), (9498, 22320), (11160, 18996), (12664, 16740), (13392, 15830), (14247, 14880)]