423990720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1640

約数の個数: 224

約数和(自身を含む): 1544970240

約数和(自身を除く): 1120979520

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, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1583, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3166, 3348, 3720, 4185, 4320, 4464, 4749, 4960, 5580, 5952, 6332, 6696, 7440, 7915, 8370, 8640, 8928, 9498, 9920, 11160, 12664, 13392, 14247, 14880, 15830, 16740, 17856, 18996, 22320, 23745, 25328, 26784, 28494, 29760, 31660, 33480, 37992, 42741, 44640, 47490, 49073, 50656, 53568, 56988, 63320, 66960, 71235, 75984, 85482, 89280, 94980, 98146, 101312, 113976, 126640, 133920, 142470, 147219, 151968, 170964, 189960, 196292, 213705, 227952, 245365, 253280, 267840, 284940, 294438, 303936, 341928, 379920, 392584, 427410, 441657, 455904, 490730, 506560, 569880, 588876, 683856, 736095, 759840, 785168, 854820, 883314, 911808, 981460, 1139760, 1177752, 1324971, 1367712, 1472190, 1519680, 1570336, 1709640, 1766628, 1962920, 2208285, 2279520, 2355504, 2649942, 2735424, 2944380, 3140672, 3419280, 3533256, 3925840, 4416570, 4559040, 4711008, 5299884, 5888760, 6624855, 6838560, 7066512, 7851680, 8833140, 9422016, 10599768, 11777520, 13249710, 13677120, 14133024, 15703360, 17666280, 21199536, 23555040, 26499420, 28266048, 35332560, 42399072, 47110080, 52998840, 70665120, 84798144, 105997680, 141330240, 211995360, 423990720]

約数ペア:

[(1, 423990720), (2, 211995360), (3, 141330240), (4, 105997680), (5, 84798144), (6, 70665120), (8, 52998840), (9, 47110080), (10, 42399072), (12, 35332560), (15, 28266048), (16, 26499420), (18, 23555040), (20, 21199536), (24, 17666280), (27, 15703360), (30, 14133024), (31, 13677120), (32, 13249710), (36, 11777520), (40, 10599768), (45, 9422016), (48, 8833140), (54, 7851680), (60, 7066512), (62, 6838560), (64, 6624855), (72, 5888760), (80, 5299884), (90, 4711008), (93, 4559040), (96, 4416570), (108, 3925840), (120, 3533256), (124, 3419280), (135, 3140672), (144, 2944380), (155, 2735424), (160, 2649942), (180, 2355504), (186, 2279520), (192, 2208285), (216, 1962920), (240, 1766628), (248, 1709640), (270, 1570336), (279, 1519680), (288, 1472190), (310, 1367712), (320, 1324971), (360, 1177752), (372, 1139760), (432, 981460), (465, 911808), (480, 883314), (496, 854820), (540, 785168), (558, 759840), (576, 736095), (620, 683856), (720, 588876), (744, 569880), (837, 506560), (864, 490730), (930, 455904), (960, 441657), (992, 427410), (1080, 392584), (1116, 379920), (1240, 341928), (1395, 303936), (1440, 294438), (1488, 284940), (1583, 267840), (1674, 253280), (1728, 245365), (1860, 227952), (1984, 213705), (2160, 196292), (2232, 189960), (2480, 170964), (2790, 151968), (2880, 147219), (2976, 142470), (3166, 133920), (3348, 126640), (3720, 113976), (4185, 101312), (4320, 98146), (4464, 94980), (4749, 89280), (4960, 85482), (5580, 75984), (5952, 71235), (6332, 66960), (6696, 63320), (7440, 56988), (7915, 53568), (8370, 50656), (8640, 49073), (8928, 47490), (9498, 44640), (9920, 42741), (11160, 37992), (12664, 33480), (13392, 31660), (14247, 29760), (14880, 28494), (15830, 26784), (16740, 25328), (17856, 23745), (18996, 22320)]