1054298960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:781

約数の個数: 160

約数和(自身を含む): 2903064192

約数和(自身を除く): 1848765232

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 157, 176, 208, 220, 260, 286, 314, 440, 520, 572, 587, 628, 715, 785, 880, 1040, 1144, 1174, 1256, 1430, 1570, 1727, 2041, 2288, 2348, 2512, 2860, 2935, 3140, 3454, 4082, 4696, 5720, 5870, 6280, 6457, 6908, 7631, 8164, 8635, 9392, 10205, 11440, 11740, 12560, 12914, 13816, 15262, 16328, 17270, 20410, 22451, 23480, 25828, 27632, 30524, 32285, 32656, 34540, 38155, 40820, 44902, 46960, 51656, 61048, 64570, 69080, 76310, 81640, 83941, 89804, 92159, 103312, 112255, 122096, 129140, 138160, 152620, 163280, 167882, 179608, 184318, 224510, 258280, 305240, 335764, 359216, 368636, 419705, 449020, 460795, 516560, 610480, 671528, 737272, 839410, 898040, 921590, 1013749, 1198067, 1343056, 1474544, 1678820, 1796080, 1843180, 2027498, 2396134, 3357640, 3686360, 4054996, 4792268, 5068745, 5990335, 6715280, 7372720, 8109992, 9584536, 10137490, 11980670, 13178737, 16219984, 19169072, 20274980, 23961340, 26357474, 40549960, 47922680, 52714948, 65893685, 81099920, 95845360, 105429896, 131787370, 210859792, 263574740, 527149480, 1054298960]

約数ペア:

[(1, 1054298960), (2, 527149480), (4, 263574740), (5, 210859792), (8, 131787370), (10, 105429896), (11, 95845360), (13, 81099920), (16, 65893685), (20, 52714948), (22, 47922680), (26, 40549960), (40, 26357474), (44, 23961340), (52, 20274980), (55, 19169072), (65, 16219984), (80, 13178737), (88, 11980670), (104, 10137490), (110, 9584536), (130, 8109992), (143, 7372720), (157, 6715280), (176, 5990335), (208, 5068745), (220, 4792268), (260, 4054996), (286, 3686360), (314, 3357640), (440, 2396134), (520, 2027498), (572, 1843180), (587, 1796080), (628, 1678820), (715, 1474544), (785, 1343056), (880, 1198067), (1040, 1013749), (1144, 921590), (1174, 898040), (1256, 839410), (1430, 737272), (1570, 671528), (1727, 610480), (2041, 516560), (2288, 460795), (2348, 449020), (2512, 419705), (2860, 368636), (2935, 359216), (3140, 335764), (3454, 305240), (4082, 258280), (4696, 224510), (5720, 184318), (5870, 179608), (6280, 167882), (6457, 163280), (6908, 152620), (7631, 138160), (8164, 129140), (8635, 122096), (9392, 112255), (10205, 103312), (11440, 92159), (11740, 89804), (12560, 83941), (12914, 81640), (13816, 76310), (15262, 69080), (16328, 64570), (17270, 61048), (20410, 51656), (22451, 46960), (23480, 44902), (25828, 40820), (27632, 38155), (30524, 34540), (32285, 32656)]