1507247560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{757}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 4187070720

約数和(自身を除く): 2679823160

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, 260, 280, 364, 455, 520, 547, 728, 757, 910, 1094, 1514, 1820, 2188, 2735, 3028, 3640, 3785, 3829, 4376, 5299, 5470, 6056, 7111, 7570, 7658, 9841, 10598, 10940, 14222, 15140, 15316, 19145, 19682, 21196, 21880, 26495, 28444, 30280, 30632, 35555, 38290, 39364, 42392, 49205, 49777, 52990, 56888, 68887, 71110, 76580, 78728, 98410, 99554, 105980, 137774, 142220, 153160, 196820, 199108, 211960, 248885, 275548, 284440, 344435, 393640, 398216, 414079, 497770, 551096, 688870, 828158, 995540, 1377740, 1656316, 1991080, 2070395, 2755480, 2898553, 3312632, 4140790, 5383027, 5797106, 8281580, 10766054, 11594212, 14492765, 16563160, 21532108, 23188424, 26915135, 28985530, 37681189, 43064216, 53830270, 57971060, 75362378, 107660540, 115942120, 150724756, 188405945, 215321080, 301449512, 376811890, 753623780, 1507247560]

約数ペア:

[(1, 1507247560), (2, 753623780), (4, 376811890), (5, 301449512), (7, 215321080), (8, 188405945), (10, 150724756), (13, 115942120), (14, 107660540), (20, 75362378), (26, 57971060), (28, 53830270), (35, 43064216), (40, 37681189), (52, 28985530), (56, 26915135), (65, 23188424), (70, 21532108), (91, 16563160), (104, 14492765), (130, 11594212), (140, 10766054), (182, 8281580), (260, 5797106), (280, 5383027), (364, 4140790), (455, 3312632), (520, 2898553), (547, 2755480), (728, 2070395), (757, 1991080), (910, 1656316), (1094, 1377740), (1514, 995540), (1820, 828158), (2188, 688870), (2735, 551096), (3028, 497770), (3640, 414079), (3785, 398216), (3829, 393640), (4376, 344435), (5299, 284440), (5470, 275548), (6056, 248885), (7111, 211960), (7570, 199108), (7658, 196820), (9841, 153160), (10598, 142220), (10940, 137774), (14222, 105980), (15140, 99554), (15316, 98410), (19145, 78728), (19682, 76580), (21196, 71110), (21880, 68887), (26495, 56888), (28444, 52990), (30280, 49777), (30632, 49205), (35555, 42392), (38290, 39364)]