309821153280

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19853}}^1$

素因数の和:20014

約数の個数: 224

約数和(自身を含む): 999223547904

約数和(自身を除く): 689402394624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2540, 2560, 3048, 3072, 3810, 3840, 4064, 4096, 5080, 5120, 6096, 6144, 7620, 7680, 8128, 8192, 10160, 10240, 12192, 12288, 15240, 15360, 16256, 19853, 20320, 20480, 24384, 24576, 30480, 30720, 32512, 39706, 40640, 40960, 48768, 59559, 60960, 61440, 65024, 79412, 81280, 97536, 99265, 119118, 121920, 122880, 130048, 158824, 162560, 195072, 198530, 238236, 243840, 260096, 297795, 317648, 325120, 390144, 397060, 476472, 487680, 520192, 595590, 635296, 650240, 780288, 794120, 952944, 975360, 1040384, 1191180, 1270592, 1300480, 1560576, 1588240, 1905888, 1950720, 2382360, 2521331, 2541184, 2600960, 3121152, 3176480, 3811776, 3901440, 4764720, 5042662, 5082368, 5201920, 6352960, 7563993, 7623552, 7802880, 9529440, 10085324, 10164736, 12606655, 12705920, 15127986, 15247104, 15605760, 19058880, 20170648, 20329472, 25213310, 25411840, 30255972, 30494208, 37819965, 38117760, 40341296, 40658944, 50426620, 50823680, 60511944, 60988416, 75639930, 76235520, 80682592, 81317888, 100853240, 101647360, 121023888, 121976832, 151279860, 152471040, 161365184, 162635776, 201706480, 203294720, 242047776, 243953664, 302559720, 304942080, 322730368, 403412960, 406589440, 484095552, 487907328, 605119440, 609884160, 645460736, 806825920, 813178880, 968191104, 1210238880, 1219768320, 1290921472, 1613651840, 1936382208, 2420477760, 2439536640, 2581842944, 3227303680, 3872764416, 4840955520, 5163685888, 6454607360, 7745528832, 9681911040, 10327371776, 12909214720, 15491057664, 19363822080, 20654743552, 25818429440, 30982115328, 38727644160, 51636858880, 61964230656, 77455288320, 103273717760, 154910576640, 309821153280]

約数ペア:

[(1, 309821153280), (2, 154910576640), (3, 103273717760), (4, 77455288320), (5, 61964230656), (6, 51636858880), (8, 38727644160), (10, 30982115328), (12, 25818429440), (15, 20654743552), (16, 19363822080), (20, 15491057664), (24, 12909214720), (30, 10327371776), (32, 9681911040), (40, 7745528832), (48, 6454607360), (60, 5163685888), (64, 4840955520), (80, 3872764416), (96, 3227303680), (120, 2581842944), (127, 2439536640), (128, 2420477760), (160, 1936382208), (192, 1613651840), (240, 1290921472), (254, 1219768320), (256, 1210238880), (320, 968191104), (381, 813178880), (384, 806825920), (480, 645460736), (508, 609884160), (512, 605119440), (635, 487907328), (640, 484095552), (762, 406589440), (768, 403412960), (960, 322730368), (1016, 304942080), (1024, 302559720), (1270, 243953664), (1280, 242047776), (1524, 203294720), (1536, 201706480), (1905, 162635776), (1920, 161365184), (2032, 152471040), (2048, 151279860), (2540, 121976832), (2560, 121023888), (3048, 101647360), (3072, 100853240), (3810, 81317888), (3840, 80682592), (4064, 76235520), (4096, 75639930), (5080, 60988416), (5120, 60511944), (6096, 50823680), (6144, 50426620), (7620, 40658944), (7680, 40341296), (8128, 38117760), (8192, 37819965), (10160, 30494208), (10240, 30255972), (12192, 25411840), (12288, 25213310), (15240, 20329472), (15360, 20170648), (16256, 19058880), (19853, 15605760), (20320, 15247104), (20480, 15127986), (24384, 12705920), (24576, 12606655), (30480, 10164736), (30720, 10085324), (32512, 9529440), (39706, 7802880), (40640, 7623552), (40960, 7563993), (48768, 6352960), (59559, 5201920), (60960, 5082368), (61440, 5042662), (65024, 4764720), (79412, 3901440), (81280, 3811776), (97536, 3176480), (99265, 3121152), (119118, 2600960), (121920, 2541184), (122880, 2521331), (130048, 2382360), (158824, 1950720), (162560, 1905888), (195072, 1588240), (198530, 1560576), (238236, 1300480), (243840, 1270592), (260096, 1191180), (297795, 1040384), (317648, 975360), (325120, 952944), (390144, 794120), (397060, 780288), (476472, 650240), (487680, 635296), (520192, 595590)]