20131644024

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 56936880000

約数和(自身を除く): 36805235976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 83, 86, 129, 157, 166, 172, 249, 258, 314, 332, 344, 387, 471, 498, 499, 516, 628, 664, 747, 774, 942, 996, 998, 1032, 1256, 1413, 1494, 1497, 1548, 1884, 1992, 1996, 2826, 2988, 2994, 3096, 3569, 3768, 3992, 4491, 5652, 5976, 5988, 6751, 7138, 8982, 10707, 11304, 11976, 13031, 13502, 14276, 17964, 20253, 21414, 21457, 26062, 27004, 28552, 32121, 35928, 39093, 40506, 41417, 42828, 42914, 52124, 54008, 60759, 64242, 64371, 78186, 78343, 81012, 82834, 85656, 85828, 104248, 117279, 121518, 124251, 128484, 128742, 156372, 156686, 162024, 165668, 171656, 193113, 234558, 235029, 243036, 248502, 256968, 257484, 312744, 313372, 331336, 372753, 386226, 469116, 470058, 486072, 497004, 514968, 560333, 626744, 705087, 745506, 772452, 938232, 940116, 994008, 1120666, 1410174, 1491012, 1544904, 1680999, 1780931, 1880232, 2241332, 2820348, 2982024, 3361998, 3368749, 3561862, 4482664, 5042997, 5342793, 5640696, 6502469, 6723996, 6737498, 7123724, 10085994, 10106247, 10685586, 13004938, 13447992, 13474996, 14247448, 16028379, 19507407, 20171988, 20212494, 21371172, 26009876, 26949992, 30318741, 32056758, 39014814, 40343976, 40424988, 42742344, 52019752, 58522221, 60637482, 64113516, 78029628, 80849976, 117044442, 121274964, 128227032, 156059256, 234088884, 242549928, 279606167, 468177768, 559212334, 838818501, 1118424668, 1677637002, 2236849336, 2516455503, 3355274004, 5032911006, 6710548008, 10065822012, 20131644024]

約数ペア:

[(1, 20131644024), (2, 10065822012), (3, 6710548008), (4, 5032911006), (6, 3355274004), (8, 2516455503), (9, 2236849336), (12, 1677637002), (18, 1118424668), (24, 838818501), (36, 559212334), (43, 468177768), (72, 279606167), (83, 242549928), (86, 234088884), (129, 156059256), (157, 128227032), (166, 121274964), (172, 117044442), (249, 80849976), (258, 78029628), (314, 64113516), (332, 60637482), (344, 58522221), (387, 52019752), (471, 42742344), (498, 40424988), (499, 40343976), (516, 39014814), (628, 32056758), (664, 30318741), (747, 26949992), (774, 26009876), (942, 21371172), (996, 20212494), (998, 20171988), (1032, 19507407), (1256, 16028379), (1413, 14247448), (1494, 13474996), (1497, 13447992), (1548, 13004938), (1884, 10685586), (1992, 10106247), (1996, 10085994), (2826, 7123724), (2988, 6737498), (2994, 6723996), (3096, 6502469), (3569, 5640696), (3768, 5342793), (3992, 5042997), (4491, 4482664), (5652, 3561862), (5976, 3368749), (5988, 3361998), (6751, 2982024), (7138, 2820348), (8982, 2241332), (10707, 1880232), (11304, 1780931), (11976, 1680999), (13031, 1544904), (13502, 1491012), (14276, 1410174), (17964, 1120666), (20253, 994008), (21414, 940116), (21457, 938232), (26062, 772452), (27004, 745506), (28552, 705087), (32121, 626744), (35928, 560333), (39093, 514968), (40506, 497004), (41417, 486072), (42828, 470058), (42914, 469116), (52124, 386226), (54008, 372753), (60759, 331336), (64242, 313372), (64371, 312744), (78186, 257484), (78343, 256968), (81012, 248502), (82834, 243036), (85656, 235029), (85828, 234558), (104248, 193113), (117279, 171656), (121518, 165668), (124251, 162024), (128484, 156686), (128742, 156372)]