2487130260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{2749}}^1$

素因数の和:3665

約数の個数: 96

約数和(自身を含む): 7384608000

約数和(自身を除く): 4897477740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 887, 1020, 1774, 2661, 2749, 3548, 4435, 5322, 5498, 8247, 8870, 10644, 10996, 13305, 13745, 15079, 16494, 17740, 26610, 27490, 30158, 32988, 41235, 45237, 46733, 53220, 54980, 60316, 75395, 82470, 90474, 93466, 140199, 150790, 164940, 180948, 186932, 226185, 233665, 280398, 301580, 452370, 467330, 560796, 700995, 904740, 934660, 1401990, 2438363, 2803980, 4876726, 7315089, 9753452, 12191815, 14630178, 24383630, 29260356, 36575445, 41452171, 48767260, 73150890, 82904342, 124356513, 146301780, 165808684, 207260855, 248713026, 414521710, 497426052, 621782565, 829043420, 1243565130, 2487130260]

約数ペア:

[(1, 2487130260), (2, 1243565130), (3, 829043420), (4, 621782565), (5, 497426052), (6, 414521710), (10, 248713026), (12, 207260855), (15, 165808684), (17, 146301780), (20, 124356513), (30, 82904342), (34, 73150890), (51, 48767260), (60, 41452171), (68, 36575445), (85, 29260356), (102, 24383630), (170, 14630178), (204, 12191815), (255, 9753452), (340, 7315089), (510, 4876726), (887, 2803980), (1020, 2438363), (1774, 1401990), (2661, 934660), (2749, 904740), (3548, 700995), (4435, 560796), (5322, 467330), (5498, 452370), (8247, 301580), (8870, 280398), (10644, 233665), (10996, 226185), (13305, 186932), (13745, 180948), (15079, 164940), (16494, 150790), (17740, 140199), (26610, 93466), (27490, 90474), (30158, 82470), (32988, 75395), (41235, 60316), (45237, 54980), (46733, 53220)]