1036605680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 2730682368

約数和(自身を除く): 1694076688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 71, 80, 88, 94, 110, 142, 176, 188, 220, 235, 284, 353, 355, 376, 440, 470, 517, 568, 706, 710, 752, 781, 880, 940, 1034, 1136, 1412, 1420, 1562, 1765, 1880, 2068, 2585, 2824, 2840, 3124, 3337, 3530, 3760, 3883, 3905, 4136, 5170, 5648, 5680, 6248, 6674, 7060, 7766, 7810, 8272, 10340, 12496, 13348, 14120, 15532, 15620, 16591, 16685, 19415, 20680, 25063, 26696, 28240, 31064, 31240, 33182, 33370, 36707, 38830, 41360, 50126, 53392, 62128, 62480, 66364, 66740, 73414, 77660, 82955, 100252, 125315, 132728, 133480, 146828, 155320, 165910, 182501, 183535, 200504, 250630, 265456, 266960, 275693, 293656, 310640, 331820, 365002, 367070, 401008, 501260, 551386, 587312, 663640, 730004, 734140, 912505, 1002520, 1102772, 1177961, 1327280, 1378465, 1460008, 1468280, 1825010, 2005040, 2205544, 2355922, 2756930, 2920016, 2936560, 3650020, 4411088, 4711844, 5513860, 5889805, 7300040, 9423688, 11027720, 11779610, 12957571, 14600080, 18847376, 22055440, 23559220, 25915142, 47118440, 51830284, 64787855, 94236880, 103660568, 129575710, 207321136, 259151420, 518302840, 1036605680]

約数ペア:

[(1, 1036605680), (2, 518302840), (4, 259151420), (5, 207321136), (8, 129575710), (10, 103660568), (11, 94236880), (16, 64787855), (20, 51830284), (22, 47118440), (40, 25915142), (44, 23559220), (47, 22055440), (55, 18847376), (71, 14600080), (80, 12957571), (88, 11779610), (94, 11027720), (110, 9423688), (142, 7300040), (176, 5889805), (188, 5513860), (220, 4711844), (235, 4411088), (284, 3650020), (353, 2936560), (355, 2920016), (376, 2756930), (440, 2355922), (470, 2205544), (517, 2005040), (568, 1825010), (706, 1468280), (710, 1460008), (752, 1378465), (781, 1327280), (880, 1177961), (940, 1102772), (1034, 1002520), (1136, 912505), (1412, 734140), (1420, 730004), (1562, 663640), (1765, 587312), (1880, 551386), (2068, 501260), (2585, 401008), (2824, 367070), (2840, 365002), (3124, 331820), (3337, 310640), (3530, 293656), (3760, 275693), (3883, 266960), (3905, 265456), (4136, 250630), (5170, 200504), (5648, 183535), (5680, 182501), (6248, 165910), (6674, 155320), (7060, 146828), (7766, 133480), (7810, 132728), (8272, 125315), (10340, 100252), (12496, 82955), (13348, 77660), (14120, 73414), (15532, 66740), (15620, 66364), (16591, 62480), (16685, 62128), (19415, 53392), (20680, 50126), (25063, 41360), (26696, 38830), (28240, 36707), (31064, 33370), (31240, 33182)]