4217195840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:785

約数の個数: 224

約数和(自身を含む): 11893198464

約数和(自身を除く): 7676002624

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 157, 160, 176, 208, 220, 260, 286, 314, 320, 352, 416, 440, 520, 572, 587, 628, 704, 715, 785, 832, 880, 1040, 1144, 1174, 1256, 1430, 1570, 1727, 1760, 2041, 2080, 2288, 2348, 2512, 2860, 2935, 3140, 3454, 3520, 4082, 4160, 4576, 4696, 5024, 5720, 5870, 6280, 6457, 6908, 7631, 8164, 8635, 9152, 9392, 10048, 10205, 11440, 11740, 12560, 12914, 13816, 15262, 16328, 17270, 18784, 20410, 22451, 22880, 23480, 25120, 25828, 27632, 30524, 32285, 32656, 34540, 37568, 38155, 40820, 44902, 45760, 46960, 50240, 51656, 55264, 61048, 64570, 65312, 69080, 76310, 81640, 83941, 89804, 92159, 93920, 103312, 110528, 112255, 122096, 129140, 130624, 138160, 152620, 163280, 167882, 179608, 184318, 187840, 206624, 224510, 244192, 258280, 276320, 305240, 326560, 335764, 359216, 368636, 413248, 419705, 449020, 460795, 488384, 516560, 552640, 610480, 653120, 671528, 718432, 737272, 839410, 898040, 921590, 1013749, 1033120, 1198067, 1220960, 1343056, 1436864, 1474544, 1678820, 1796080, 1843180, 2027498, 2066240, 2396134, 2441920, 2686112, 2949088, 3357640, 3592160, 3686360, 4054996, 4792268, 5068745, 5372224, 5898176, 5990335, 6715280, 7184320, 7372720, 8109992, 9584536, 10137490, 11980670, 13178737, 13430560, 14745440, 16219984, 19169072, 20274980, 23961340, 26357474, 26861120, 29490880, 32439968, 38338144, 40549960, 47922680, 52714948, 64879936, 65893685, 76676288, 81099920, 95845360, 105429896, 131787370, 162199840, 191690720, 210859792, 263574740, 324399680, 383381440, 421719584, 527149480, 843439168, 1054298960, 2108597920, 4217195840]

約数ペア:

[(1, 4217195840), (2, 2108597920), (4, 1054298960), (5, 843439168), (8, 527149480), (10, 421719584), (11, 383381440), (13, 324399680), (16, 263574740), (20, 210859792), (22, 191690720), (26, 162199840), (32, 131787370), (40, 105429896), (44, 95845360), (52, 81099920), (55, 76676288), (64, 65893685), (65, 64879936), (80, 52714948), (88, 47922680), (104, 40549960), (110, 38338144), (130, 32439968), (143, 29490880), (157, 26861120), (160, 26357474), (176, 23961340), (208, 20274980), (220, 19169072), (260, 16219984), (286, 14745440), (314, 13430560), (320, 13178737), (352, 11980670), (416, 10137490), (440, 9584536), (520, 8109992), (572, 7372720), (587, 7184320), (628, 6715280), (704, 5990335), (715, 5898176), (785, 5372224), (832, 5068745), (880, 4792268), (1040, 4054996), (1144, 3686360), (1174, 3592160), (1256, 3357640), (1430, 2949088), (1570, 2686112), (1727, 2441920), (1760, 2396134), (2041, 2066240), (2080, 2027498), (2288, 1843180), (2348, 1796080), (2512, 1678820), (2860, 1474544), (2935, 1436864), (3140, 1343056), (3454, 1220960), (3520, 1198067), (4082, 1033120), (4160, 1013749), (4576, 921590), (4696, 898040), (5024, 839410), (5720, 737272), (5870, 718432), (6280, 671528), (6457, 653120), (6908, 610480), (7631, 552640), (8164, 516560), (8635, 488384), (9152, 460795), (9392, 449020), (10048, 419705), (10205, 413248), (11440, 368636), (11740, 359216), (12560, 335764), (12914, 326560), (13816, 305240), (15262, 276320), (16328, 258280), (17270, 244192), (18784, 224510), (20410, 206624), (22451, 187840), (22880, 184318), (23480, 179608), (25120, 167882), (25828, 163280), (27632, 152620), (30524, 138160), (32285, 130624), (32656, 129140), (34540, 122096), (37568, 112255), (38155, 110528), (40820, 103312), (44902, 93920), (45760, 92159), (46960, 89804), (50240, 83941), (51656, 81640), (55264, 76310), (61048, 69080), (64570, 65312)]