1840939520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6043}}^1$

素因数の和:6090

約数の個数: 160

約数和(自身を含む): 5342122368

約数和(自身を除く): 3501182848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 3584, 3808, 4352, 4480, 4760, 5440, 6043, 7616, 8704, 8960, 9520, 10880, 12086, 15232, 17920, 19040, 21760, 24172, 30215, 30464, 38080, 42301, 43520, 48344, 60430, 60928, 76160, 84602, 96688, 102731, 120860, 152320, 169204, 193376, 205462, 211505, 241720, 304640, 338408, 386752, 410924, 423010, 483440, 513655, 676816, 719117, 773504, 821848, 846020, 966880, 1027310, 1353632, 1438234, 1547008, 1643696, 1692040, 1933760, 2054620, 2707264, 2876468, 3094016, 3287392, 3384080, 3595585, 3867520, 4109240, 5414528, 5752936, 6574784, 6768160, 7191170, 7735040, 8218480, 10829056, 11505872, 13149568, 13536320, 14382340, 15470080, 16436960, 21658112, 23011744, 26299136, 27072640, 28764680, 32873920, 46023488, 52598272, 54145280, 57529360, 65747840, 92046976, 108290560, 115058720, 131495680, 184093952, 230117440, 262991360, 368187904, 460234880, 920469760, 1840939520]

約数ペア:

[(1, 1840939520), (2, 920469760), (4, 460234880), (5, 368187904), (7, 262991360), (8, 230117440), (10, 184093952), (14, 131495680), (16, 115058720), (17, 108290560), (20, 92046976), (28, 65747840), (32, 57529360), (34, 54145280), (35, 52598272), (40, 46023488), (56, 32873920), (64, 28764680), (68, 27072640), (70, 26299136), (80, 23011744), (85, 21658112), (112, 16436960), (119, 15470080), (128, 14382340), (136, 13536320), (140, 13149568), (160, 11505872), (170, 10829056), (224, 8218480), (238, 7735040), (256, 7191170), (272, 6768160), (280, 6574784), (320, 5752936), (340, 5414528), (448, 4109240), (476, 3867520), (512, 3595585), (544, 3384080), (560, 3287392), (595, 3094016), (640, 2876468), (680, 2707264), (896, 2054620), (952, 1933760), (1088, 1692040), (1120, 1643696), (1190, 1547008), (1280, 1438234), (1360, 1353632), (1792, 1027310), (1904, 966880), (2176, 846020), (2240, 821848), (2380, 773504), (2560, 719117), (2720, 676816), (3584, 513655), (3808, 483440), (4352, 423010), (4480, 410924), (4760, 386752), (5440, 338408), (6043, 304640), (7616, 241720), (8704, 211505), (8960, 205462), (9520, 193376), (10880, 169204), (12086, 152320), (15232, 120860), (17920, 102731), (19040, 96688), (21760, 84602), (24172, 76160), (30215, 60928), (30464, 60430), (38080, 48344), (42301, 43520)]