2842705920

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 9342527040

約数和(自身を除く): 6499821120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 269, 320, 344, 384, 430, 480, 512, 516, 538, 640, 645, 688, 768, 807, 860, 960, 1024, 1032, 1076, 1280, 1290, 1345, 1376, 1536, 1614, 1720, 1920, 2048, 2064, 2152, 2560, 2580, 2690, 2752, 3072, 3228, 3440, 3840, 4035, 4096, 4128, 4304, 5120, 5160, 5380, 5504, 6144, 6456, 6880, 7680, 8070, 8192, 8256, 8608, 10240, 10320, 10760, 11008, 11567, 12288, 12912, 13760, 15360, 16140, 16384, 16512, 17216, 20480, 20640, 21520, 22016, 23134, 24576, 25824, 27520, 30720, 32280, 33024, 34432, 34701, 40960, 41280, 43040, 44032, 46268, 49152, 51648, 55040, 57835, 61440, 64560, 66048, 68864, 69402, 81920, 82560, 86080, 88064, 92536, 103296, 110080, 115670, 122880, 129120, 132096, 137728, 138804, 165120, 172160, 173505, 176128, 185072, 206592, 220160, 231340, 245760, 258240, 264192, 275456, 277608, 330240, 344320, 347010, 352256, 370144, 413184, 440320, 462680, 516480, 528384, 550912, 555216, 660480, 688640, 694020, 704512, 740288, 826368, 880640, 925360, 1032960, 1056768, 1101824, 1110432, 1320960, 1377280, 1388040, 1480576, 1652736, 1761280, 1850720, 2065920, 2113536, 2203648, 2220864, 2641920, 2754560, 2776080, 2961152, 3305472, 3522560, 3701440, 4131840, 4407296, 4441728, 5283840, 5509120, 5552160, 5922304, 6610944, 7402880, 8263680, 8883456, 10567680, 11018240, 11104320, 11844608, 13221888, 14805760, 16527360, 17766912, 22036480, 22208640, 23689216, 29611520, 33054720, 35533824, 44417280, 47378432, 59223040, 66109440, 71067648, 88834560, 94756864, 118446080, 142135296, 177669120, 189513728, 236892160, 284270592, 355338240, 473784320, 568541184, 710676480, 947568640, 1421352960, 2842705920]

約数ペア:

[(1, 2842705920), (2, 1421352960), (3, 947568640), (4, 710676480), (5, 568541184), (6, 473784320), (8, 355338240), (10, 284270592), (12, 236892160), (15, 189513728), (16, 177669120), (20, 142135296), (24, 118446080), (30, 94756864), (32, 88834560), (40, 71067648), (43, 66109440), (48, 59223040), (60, 47378432), (64, 44417280), (80, 35533824), (86, 33054720), (96, 29611520), (120, 23689216), (128, 22208640), (129, 22036480), (160, 17766912), (172, 16527360), (192, 14805760), (215, 13221888), (240, 11844608), (256, 11104320), (258, 11018240), (269, 10567680), (320, 8883456), (344, 8263680), (384, 7402880), (430, 6610944), (480, 5922304), (512, 5552160), (516, 5509120), (538, 5283840), (640, 4441728), (645, 4407296), (688, 4131840), (768, 3701440), (807, 3522560), (860, 3305472), (960, 2961152), (1024, 2776080), (1032, 2754560), (1076, 2641920), (1280, 2220864), (1290, 2203648), (1345, 2113536), (1376, 2065920), (1536, 1850720), (1614, 1761280), (1720, 1652736), (1920, 1480576), (2048, 1388040), (2064, 1377280), (2152, 1320960), (2560, 1110432), (2580, 1101824), (2690, 1056768), (2752, 1032960), (3072, 925360), (3228, 880640), (3440, 826368), (3840, 740288), (4035, 704512), (4096, 694020), (4128, 688640), (4304, 660480), (5120, 555216), (5160, 550912), (5380, 528384), (5504, 516480), (6144, 462680), (6456, 440320), (6880, 413184), (7680, 370144), (8070, 352256), (8192, 347010), (8256, 344320), (8608, 330240), (10240, 277608), (10320, 275456), (10760, 264192), (11008, 258240), (11567, 245760), (12288, 231340), (12912, 220160), (13760, 206592), (15360, 185072), (16140, 176128), (16384, 173505), (16512, 172160), (17216, 165120), (20480, 138804), (20640, 137728), (21520, 132096), (22016, 129120), (23134, 122880), (24576, 115670), (25824, 110080), (27520, 103296), (30720, 92536), (32280, 88064), (33024, 86080), (34432, 82560), (34701, 81920), (40960, 69402), (41280, 68864), (43040, 66048), (44032, 64560), (46268, 61440), (49152, 57835), (51648, 55040)]