2697285280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3529}}^1$

素因数の和:3842

約数の個数: 96

約数和(自身を含む): 6773109840

約数和(自身を除く): 4075824560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 281, 340, 544, 562, 680, 1124, 1360, 1405, 2248, 2720, 2810, 3529, 4496, 4777, 5620, 7058, 8992, 9554, 11240, 14116, 17645, 19108, 22480, 23885, 28232, 35290, 38216, 44960, 47770, 56464, 59993, 70580, 76432, 95540, 112928, 119986, 141160, 152864, 191080, 239972, 282320, 299965, 382160, 479944, 564640, 599930, 764320, 959888, 991649, 1199860, 1919776, 1983298, 2399720, 3966596, 4799440, 4958245, 7933192, 9598880, 9916490, 15866384, 16858033, 19832980, 31732768, 33716066, 39665960, 67432132, 79331920, 84290165, 134864264, 158663840, 168580330, 269728528, 337160660, 539457056, 674321320, 1348642640, 2697285280]

約数ペア:

[(1, 2697285280), (2, 1348642640), (4, 674321320), (5, 539457056), (8, 337160660), (10, 269728528), (16, 168580330), (17, 158663840), (20, 134864264), (32, 84290165), (34, 79331920), (40, 67432132), (68, 39665960), (80, 33716066), (85, 31732768), (136, 19832980), (160, 16858033), (170, 15866384), (272, 9916490), (281, 9598880), (340, 7933192), (544, 4958245), (562, 4799440), (680, 3966596), (1124, 2399720), (1360, 1983298), (1405, 1919776), (2248, 1199860), (2720, 991649), (2810, 959888), (3529, 764320), (4496, 599930), (4777, 564640), (5620, 479944), (7058, 382160), (8992, 299965), (9554, 282320), (11240, 239972), (14116, 191080), (17645, 152864), (19108, 141160), (22480, 119986), (23885, 112928), (28232, 95540), (35290, 76432), (38216, 70580), (44960, 59993), (47770, 56464)]