315655106560

素因数分解:

$2^{12}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:1086

約数の個数: 208

約数和(自身を含む): 769300816896

約数和(自身を除く): 453645710336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 157, 160, 254, 256, 314, 320, 508, 512, 628, 635, 640, 773, 785, 1016, 1024, 1256, 1270, 1280, 1546, 1570, 2032, 2048, 2512, 2540, 2560, 3092, 3140, 3865, 4064, 4096, 5024, 5080, 5120, 6184, 6280, 7730, 8128, 10048, 10160, 10240, 12368, 12560, 15460, 16256, 19939, 20096, 20320, 20480, 24736, 25120, 30920, 32512, 39878, 40192, 40640, 49472, 50240, 61840, 65024, 79756, 80384, 81280, 98171, 98944, 99695, 100480, 121361, 123680, 130048, 159512, 160768, 162560, 196342, 197888, 199390, 200960, 242722, 247360, 260096, 319024, 321536, 325120, 392684, 395776, 398780, 401920, 485444, 490855, 494720, 520192, 606805, 638048, 643072, 650240, 785368, 791552, 797560, 803840, 970888, 981710, 989440, 1213610, 1276096, 1300480, 1570736, 1583104, 1595120, 1607680, 1941776, 1963420, 1978880, 2427220, 2552192, 2600960, 3141472, 3166208, 3190240, 3215360, 3883552, 3926840, 3957760, 4854440, 5104384, 6282944, 6380480, 7767104, 7853680, 7915520, 9708880, 10208768, 12565888, 12760960, 15412847, 15534208, 15707360, 15831040, 19417760, 20417536, 25131776, 25521920, 30825694, 31068416, 31414720, 38835520, 40835072, 50263552, 51043840, 61651388, 62136832, 62829440, 77064235, 77671040, 81670144, 100527104, 102087680, 123302776, 124273664, 125658880, 154128470, 155342080, 201054208, 204175360, 246605552, 248547328, 251317760, 308256940, 310684160, 402108416, 408350720, 493211104, 497094656, 502635520, 616513880, 621368320, 986422208, 1005271040, 1233027760, 1242736640, 1972844416, 2010542080, 2466055520, 2485473280, 3945688832, 4932111040, 7891377664, 9864222080, 15782755328, 19728444160, 31565510656, 39456888320, 63131021312, 78913776640, 157827553280, 315655106560]

約数ペア:

[(1, 315655106560), (2, 157827553280), (4, 78913776640), (5, 63131021312), (8, 39456888320), (10, 31565510656), (16, 19728444160), (20, 15782755328), (32, 9864222080), (40, 7891377664), (64, 4932111040), (80, 3945688832), (127, 2485473280), (128, 2466055520), (157, 2010542080), (160, 1972844416), (254, 1242736640), (256, 1233027760), (314, 1005271040), (320, 986422208), (508, 621368320), (512, 616513880), (628, 502635520), (635, 497094656), (640, 493211104), (773, 408350720), (785, 402108416), (1016, 310684160), (1024, 308256940), (1256, 251317760), (1270, 248547328), (1280, 246605552), (1546, 204175360), (1570, 201054208), (2032, 155342080), (2048, 154128470), (2512, 125658880), (2540, 124273664), (2560, 123302776), (3092, 102087680), (3140, 100527104), (3865, 81670144), (4064, 77671040), (4096, 77064235), (5024, 62829440), (5080, 62136832), (5120, 61651388), (6184, 51043840), (6280, 50263552), (7730, 40835072), (8128, 38835520), (10048, 31414720), (10160, 31068416), (10240, 30825694), (12368, 25521920), (12560, 25131776), (15460, 20417536), (16256, 19417760), (19939, 15831040), (20096, 15707360), (20320, 15534208), (20480, 15412847), (24736, 12760960), (25120, 12565888), (30920, 10208768), (32512, 9708880), (39878, 7915520), (40192, 7853680), (40640, 7767104), (49472, 6380480), (50240, 6282944), (61840, 5104384), (65024, 4854440), (79756, 3957760), (80384, 3926840), (81280, 3883552), (98171, 3215360), (98944, 3190240), (99695, 3166208), (100480, 3141472), (121361, 2600960), (123680, 2552192), (130048, 2427220), (159512, 1978880), (160768, 1963420), (162560, 1941776), (196342, 1607680), (197888, 1595120), (199390, 1583104), (200960, 1570736), (242722, 1300480), (247360, 1276096), (260096, 1213610), (319024, 989440), (321536, 981710), (325120, 970888), (392684, 803840), (395776, 797560), (398780, 791552), (401920, 785368), (485444, 650240), (490855, 643072), (494720, 638048), (520192, 606805)]