15115708160

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{34429}}^1$

素因数の和:34471

約数の個数: 144

約数和(自身を含む): 42224952000

約数和(自身を除く): 27109243840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2240, 2744, 3136, 3430, 3920, 4480, 5488, 6272, 6860, 7840, 8960, 10976, 12544, 13720, 15680, 21952, 27440, 31360, 34429, 43904, 54880, 62720, 68858, 87808, 109760, 137716, 172145, 219520, 241003, 275432, 344290, 439040, 482006, 550864, 688580, 964012, 1101728, 1205015, 1377160, 1687021, 1928024, 2203456, 2410030, 2754320, 3374042, 3856048, 4406912, 4820060, 5508640, 6748084, 7712096, 8435105, 8813824, 9640120, 11017280, 11809147, 13496168, 15424192, 16870210, 19280240, 22034560, 23618294, 26992336, 30848384, 33740420, 38560480, 44069120, 47236588, 53984672, 59045735, 61696768, 67480840, 77120960, 94473176, 107969344, 118091470, 134961680, 154241920, 188946352, 215938688, 236182940, 269923360, 308483840, 377892704, 431877376, 472365880, 539846720, 755785408, 944731760, 1079693440, 1511570816, 1889463520, 2159386880, 3023141632, 3778927040, 7557854080, 15115708160]

約数ペア:

[(1, 15115708160), (2, 7557854080), (4, 3778927040), (5, 3023141632), (7, 2159386880), (8, 1889463520), (10, 1511570816), (14, 1079693440), (16, 944731760), (20, 755785408), (28, 539846720), (32, 472365880), (35, 431877376), (40, 377892704), (49, 308483840), (56, 269923360), (64, 236182940), (70, 215938688), (80, 188946352), (98, 154241920), (112, 134961680), (128, 118091470), (140, 107969344), (160, 94473176), (196, 77120960), (224, 67480840), (245, 61696768), (256, 59045735), (280, 53984672), (320, 47236588), (343, 44069120), (392, 38560480), (448, 33740420), (490, 30848384), (560, 26992336), (640, 23618294), (686, 22034560), (784, 19280240), (896, 16870210), (980, 15424192), (1120, 13496168), (1280, 11809147), (1372, 11017280), (1568, 9640120), (1715, 8813824), (1792, 8435105), (1960, 7712096), (2240, 6748084), (2744, 5508640), (3136, 4820060), (3430, 4406912), (3920, 3856048), (4480, 3374042), (5488, 2754320), (6272, 2410030), (6860, 2203456), (7840, 1928024), (8960, 1687021), (10976, 1377160), (12544, 1205015), (13720, 1101728), (15680, 964012), (21952, 688580), (27440, 550864), (31360, 482006), (34429, 439040), (43904, 344290), (54880, 275432), (62720, 241003), (68858, 219520), (87808, 172145), (109760, 137716)]