15108976640

素因数分解:

$2^{12}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 208

約数和(自身を含む): 37769290752

約数和(自身を除く): 22660314112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 127, 128, 148, 157, 160, 185, 254, 256, 296, 314, 320, 370, 508, 512, 592, 628, 635, 640, 740, 785, 1016, 1024, 1184, 1256, 1270, 1280, 1480, 1570, 2032, 2048, 2368, 2512, 2540, 2560, 2960, 3140, 4064, 4096, 4699, 4736, 5024, 5080, 5120, 5809, 5920, 6280, 8128, 9398, 9472, 10048, 10160, 10240, 11618, 11840, 12560, 16256, 18796, 18944, 19939, 20096, 20320, 20480, 23236, 23495, 23680, 25120, 29045, 32512, 37592, 37888, 39878, 40192, 40640, 46472, 46990, 47360, 50240, 58090, 65024, 75184, 75776, 79756, 80384, 81280, 92944, 93980, 94720, 99695, 100480, 116180, 130048, 150368, 151552, 159512, 160768, 162560, 185888, 187960, 189440, 199390, 200960, 232360, 260096, 300736, 319024, 321536, 325120, 371776, 375920, 378880, 398780, 401920, 464720, 520192, 601472, 638048, 643072, 650240, 737743, 743552, 751840, 757760, 797560, 803840, 929440, 1202944, 1276096, 1300480, 1475486, 1487104, 1503680, 1595120, 1607680, 1858880, 2405888, 2552192, 2600960, 2950972, 2974208, 3007360, 3190240, 3215360, 3688715, 3717760, 4811776, 5104384, 5901944, 5948416, 6014720, 6380480, 7377430, 7435520, 9623552, 10208768, 11803888, 11896832, 12029440, 12760960, 14754860, 14871040, 19247104, 20417536, 23607776, 23793664, 24058880, 25521920, 29509720, 29742080, 40835072, 47215552, 48117760, 51043840, 59019440, 59484160, 81670144, 94431104, 96235520, 102087680, 118038880, 118968320, 188862208, 204175360, 236077760, 377724416, 408350720, 472155520, 755448832, 944311040, 1510897664, 1888622080, 3021795328, 3777244160, 7554488320, 15108976640]

約数ペア:

[(1, 15108976640), (2, 7554488320), (4, 3777244160), (5, 3021795328), (8, 1888622080), (10, 1510897664), (16, 944311040), (20, 755448832), (32, 472155520), (37, 408350720), (40, 377724416), (64, 236077760), (74, 204175360), (80, 188862208), (127, 118968320), (128, 118038880), (148, 102087680), (157, 96235520), (160, 94431104), (185, 81670144), (254, 59484160), (256, 59019440), (296, 51043840), (314, 48117760), (320, 47215552), (370, 40835072), (508, 29742080), (512, 29509720), (592, 25521920), (628, 24058880), (635, 23793664), (640, 23607776), (740, 20417536), (785, 19247104), (1016, 14871040), (1024, 14754860), (1184, 12760960), (1256, 12029440), (1270, 11896832), (1280, 11803888), (1480, 10208768), (1570, 9623552), (2032, 7435520), (2048, 7377430), (2368, 6380480), (2512, 6014720), (2540, 5948416), (2560, 5901944), (2960, 5104384), (3140, 4811776), (4064, 3717760), (4096, 3688715), (4699, 3215360), (4736, 3190240), (5024, 3007360), (5080, 2974208), (5120, 2950972), (5809, 2600960), (5920, 2552192), (6280, 2405888), (8128, 1858880), (9398, 1607680), (9472, 1595120), (10048, 1503680), (10160, 1487104), (10240, 1475486), (11618, 1300480), (11840, 1276096), (12560, 1202944), (16256, 929440), (18796, 803840), (18944, 797560), (19939, 757760), (20096, 751840), (20320, 743552), (20480, 737743), (23236, 650240), (23495, 643072), (23680, 638048), (25120, 601472), (29045, 520192), (32512, 464720), (37592, 401920), (37888, 398780), (39878, 378880), (40192, 375920), (40640, 371776), (46472, 325120), (46990, 321536), (47360, 319024), (50240, 300736), (58090, 260096), (65024, 232360), (75184, 200960), (75776, 199390), (79756, 189440), (80384, 187960), (81280, 185888), (92944, 162560), (93980, 160768), (94720, 159512), (99695, 151552), (100480, 150368), (116180, 130048)]