140901002560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{317459}}^1$

素因数の和:317568

約数の個数: 112

約数和(自身を含む): 358018689600

約数和(自身を除く): 217117687040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 146, 152, 160, 190, 292, 304, 320, 365, 380, 584, 608, 730, 760, 1168, 1216, 1387, 1460, 1520, 2336, 2774, 2920, 3040, 4672, 5548, 5840, 6080, 6935, 11096, 11680, 13870, 22192, 23360, 27740, 44384, 55480, 88768, 110960, 221920, 317459, 443840, 634918, 1269836, 1587295, 2539672, 3174590, 5079344, 6031721, 6349180, 10158688, 12063442, 12698360, 20317376, 23174507, 24126884, 25396720, 30158605, 46349014, 48253768, 50793440, 60317210, 92698028, 96507536, 101586880, 115872535, 120634420, 185396056, 193015072, 231745070, 241268840, 370792112, 386030144, 440315633, 463490140, 482537680, 741584224, 880631266, 926980280, 965075360, 1483168448, 1761262532, 1853960560, 1930150720, 2201578165, 3522525064, 3707921120, 4403156330, 7045050128, 7415842240, 8806312660, 14090100256, 17612625320, 28180200512, 35225250640, 70450501280, 140901002560]

約数ペア:

[(1, 140901002560), (2, 70450501280), (4, 35225250640), (5, 28180200512), (8, 17612625320), (10, 14090100256), (16, 8806312660), (19, 7415842240), (20, 7045050128), (32, 4403156330), (38, 3707921120), (40, 3522525064), (64, 2201578165), (73, 1930150720), (76, 1853960560), (80, 1761262532), (95, 1483168448), (146, 965075360), (152, 926980280), (160, 880631266), (190, 741584224), (292, 482537680), (304, 463490140), (320, 440315633), (365, 386030144), (380, 370792112), (584, 241268840), (608, 231745070), (730, 193015072), (760, 185396056), (1168, 120634420), (1216, 115872535), (1387, 101586880), (1460, 96507536), (1520, 92698028), (2336, 60317210), (2774, 50793440), (2920, 48253768), (3040, 46349014), (4672, 30158605), (5548, 25396720), (5840, 24126884), (6080, 23174507), (6935, 20317376), (11096, 12698360), (11680, 12063442), (13870, 10158688), (22192, 6349180), (23360, 6031721), (27740, 5079344), (44384, 3174590), (55480, 2539672), (88768, 1587295), (110960, 1269836), (221920, 634918), (317459, 443840)]