1386412778880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{80232221}}^1$

素因数の和:80232249

約数の個数: 128

約数和(自身を含む): 4910211986400

約数和(自身を除く): 3523799207520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 80232221, 160464442, 240696663, 320928884, 401161105, 481393326, 641857768, 722089989, 802322210, 962786652, 1203483315, 1283715536, 1444179978, 1604644420, 1925573304, 2166269967, 2406966630, 2567431072, 2888359956, 3209288840, 3610449945, 3851146608, 4332539934, 4813933260, 5134862144, 5776719912, 6418577680, 7220899890, 7702293216, 8665079868, 9627866520, 10269724288, 10831349835, 11553439824, 12837155360, 14441799780, 15404586432, 17330159736, 19255733040, 21662699670, 23106879648, 25674310720, 28883599560, 30809172864, 34660319472, 38511466080, 43325399340, 46213759296, 51348621440, 57767199120, 69320638944, 77022932160, 86650798680, 92427518592, 115534398240, 138641277888, 154045864320, 173301597360, 231068796480, 277282555776, 346603194720, 462137592960, 693206389440, 1386412778880]

約数ペア:

[(1, 1386412778880), (2, 693206389440), (3, 462137592960), (4, 346603194720), (5, 277282555776), (6, 231068796480), (8, 173301597360), (9, 154045864320), (10, 138641277888), (12, 115534398240), (15, 92427518592), (16, 86650798680), (18, 77022932160), (20, 69320638944), (24, 57767199120), (27, 51348621440), (30, 46213759296), (32, 43325399340), (36, 38511466080), (40, 34660319472), (45, 30809172864), (48, 28883599560), (54, 25674310720), (60, 23106879648), (64, 21662699670), (72, 19255733040), (80, 17330159736), (90, 15404586432), (96, 14441799780), (108, 12837155360), (120, 11553439824), (128, 10831349835), (135, 10269724288), (144, 9627866520), (160, 8665079868), (180, 7702293216), (192, 7220899890), (216, 6418577680), (240, 5776719912), (270, 5134862144), (288, 4813933260), (320, 4332539934), (360, 3851146608), (384, 3610449945), (432, 3209288840), (480, 2888359956), (540, 2567431072), (576, 2406966630), (640, 2166269967), (720, 1925573304), (864, 1604644420), (960, 1444179978), (1080, 1283715536), (1152, 1203483315), (1440, 962786652), (1728, 802322210), (1920, 722089989), (2160, 641857768), (2880, 481393326), (3456, 401161105), (4320, 320928884), (5760, 240696663), (8640, 160464442), (17280, 80232221)]