1424736040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1523}}^1$

素因数の和:1811

約数の個数: 128

約数和(自身を含む): 3963375360

約数和(自身を除く): 2538639320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 257, 260, 280, 364, 455, 514, 520, 728, 910, 1028, 1285, 1523, 1799, 1820, 2056, 2570, 3046, 3341, 3598, 3640, 5140, 6092, 6682, 7196, 7615, 8995, 10280, 10661, 12184, 13364, 14392, 15230, 16705, 17990, 19799, 21322, 23387, 26728, 30460, 33410, 35980, 39598, 42644, 46774, 53305, 60920, 66820, 71960, 79196, 85288, 93548, 98995, 106610, 116935, 133640, 138593, 158392, 187096, 197990, 213220, 233870, 277186, 391411, 395980, 426440, 467740, 554372, 692965, 782822, 791960, 935480, 1108744, 1385930, 1565644, 1957055, 2739877, 2771860, 3131288, 3914110, 5088343, 5479754, 5543720, 7828220, 10176686, 10959508, 13699385, 15656440, 20353372, 21919016, 25441715, 27398770, 35618401, 40706744, 50883430, 54797540, 71236802, 101766860, 109595080, 142473604, 178092005, 203533720, 284947208, 356184010, 712368020, 1424736040]

約数ペア:

[(1, 1424736040), (2, 712368020), (4, 356184010), (5, 284947208), (7, 203533720), (8, 178092005), (10, 142473604), (13, 109595080), (14, 101766860), (20, 71236802), (26, 54797540), (28, 50883430), (35, 40706744), (40, 35618401), (52, 27398770), (56, 25441715), (65, 21919016), (70, 20353372), (91, 15656440), (104, 13699385), (130, 10959508), (140, 10176686), (182, 7828220), (257, 5543720), (260, 5479754), (280, 5088343), (364, 3914110), (455, 3131288), (514, 2771860), (520, 2739877), (728, 1957055), (910, 1565644), (1028, 1385930), (1285, 1108744), (1523, 935480), (1799, 791960), (1820, 782822), (2056, 692965), (2570, 554372), (3046, 467740), (3341, 426440), (3598, 395980), (3640, 391411), (5140, 277186), (6092, 233870), (6682, 213220), (7196, 197990), (7615, 187096), (8995, 158392), (10280, 138593), (10661, 133640), (12184, 116935), (13364, 106610), (14392, 98995), (15230, 93548), (16705, 85288), (17990, 79196), (19799, 71960), (21322, 66820), (23387, 60920), (26728, 53305), (30460, 46774), (33410, 42644), (35980, 39598)]