1361253960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2188

約数の個数: 192

約数和(自身を含む): 4856604480

約数和(自身を除く): 3495350520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 173, 180, 198, 220, 264, 330, 346, 360, 396, 440, 495, 519, 660, 692, 792, 865, 990, 1038, 1320, 1384, 1557, 1730, 1903, 1980, 1987, 2076, 2595, 3114, 3460, 3806, 3960, 3974, 4152, 5190, 5709, 5961, 6228, 6920, 7612, 7785, 7948, 9515, 9935, 10380, 11418, 11922, 12456, 15224, 15570, 15896, 17127, 17883, 19030, 19870, 20760, 21857, 22836, 23844, 28545, 29805, 31140, 34254, 35766, 38060, 39740, 43714, 45672, 47688, 57090, 59610, 62280, 65571, 68508, 71532, 76120, 79480, 85635, 87428, 89415, 109285, 114180, 119220, 131142, 137016, 143064, 171270, 174856, 178830, 196713, 218570, 228360, 238440, 262284, 327855, 342540, 343751, 357660, 393426, 437140, 524568, 655710, 685080, 687502, 715320, 786852, 874280, 983565, 1031253, 1311420, 1375004, 1573704, 1718755, 1967130, 2062506, 2622840, 2750008, 3093759, 3437510, 3781261, 3934260, 4125012, 5156265, 6187518, 6875020, 7562522, 7868520, 8250024, 10312530, 11343783, 12375036, 13750040, 15125044, 15468795, 18906305, 20625060, 22687566, 24750072, 30250088, 30937590, 34031349, 37812610, 41250120, 45375132, 56718915, 61875180, 68062698, 75625220, 90750264, 113437830, 123750360, 136125396, 151250440, 170156745, 226875660, 272250792, 340313490, 453751320, 680626980, 1361253960]

約数ペア:

[(1, 1361253960), (2, 680626980), (3, 453751320), (4, 340313490), (5, 272250792), (6, 226875660), (8, 170156745), (9, 151250440), (10, 136125396), (11, 123750360), (12, 113437830), (15, 90750264), (18, 75625220), (20, 68062698), (22, 61875180), (24, 56718915), (30, 45375132), (33, 41250120), (36, 37812610), (40, 34031349), (44, 30937590), (45, 30250088), (55, 24750072), (60, 22687566), (66, 20625060), (72, 18906305), (88, 15468795), (90, 15125044), (99, 13750040), (110, 12375036), (120, 11343783), (132, 10312530), (165, 8250024), (173, 7868520), (180, 7562522), (198, 6875020), (220, 6187518), (264, 5156265), (330, 4125012), (346, 3934260), (360, 3781261), (396, 3437510), (440, 3093759), (495, 2750008), (519, 2622840), (660, 2062506), (692, 1967130), (792, 1718755), (865, 1573704), (990, 1375004), (1038, 1311420), (1320, 1031253), (1384, 983565), (1557, 874280), (1730, 786852), (1903, 715320), (1980, 687502), (1987, 685080), (2076, 655710), (2595, 524568), (3114, 437140), (3460, 393426), (3806, 357660), (3960, 343751), (3974, 342540), (4152, 327855), (5190, 262284), (5709, 238440), (5961, 228360), (6228, 218570), (6920, 196713), (7612, 178830), (7785, 174856), (7948, 171270), (9515, 143064), (9935, 137016), (10380, 131142), (11418, 119220), (11922, 114180), (12456, 109285), (15224, 89415), (15570, 87428), (15896, 85635), (17127, 79480), (17883, 76120), (19030, 71532), (19870, 68508), (20760, 65571), (21857, 62280), (22836, 59610), (23844, 57090), (28545, 47688), (29805, 45672), (31140, 43714), (34254, 39740), (35766, 38060)]