635129280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2657}}^1$

素因数の和:2763

約数の個数: 168

約数和(自身を含む): 2211732432

約数和(自身を除く): 1576603152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2657, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5314, 5976, 6640, 7470, 7968, 7971, 9960, 10628, 11952, 13280, 13285, 14940, 15936, 15942, 19920, 21256, 23904, 23913, 26560, 26570, 29880, 31884, 39840, 39855, 42512, 47808, 47826, 53140, 59760, 63768, 79680, 79710, 85024, 95652, 106280, 119520, 119565, 127536, 159420, 170048, 191304, 212560, 220531, 239040, 239130, 255072, 318840, 382608, 425120, 441062, 478260, 510144, 637680, 661593, 765216, 850240, 882124, 956520, 1102655, 1275360, 1323186, 1530432, 1764248, 1913040, 1984779, 2205310, 2550720, 2646372, 3307965, 3528496, 3826080, 3969558, 4410620, 5292744, 6615930, 7056992, 7652160, 7939116, 8821240, 9923895, 10585488, 13231860, 14113984, 15878232, 17642480, 19847790, 21170976, 26463720, 31756464, 35284960, 39695580, 42341952, 52927440, 63512928, 70569920, 79391160, 105854880, 127025856, 158782320, 211709760, 317564640, 635129280]

約数ペア:

[(1, 635129280), (2, 317564640), (3, 211709760), (4, 158782320), (5, 127025856), (6, 105854880), (8, 79391160), (9, 70569920), (10, 63512928), (12, 52927440), (15, 42341952), (16, 39695580), (18, 35284960), (20, 31756464), (24, 26463720), (30, 21170976), (32, 19847790), (36, 17642480), (40, 15878232), (45, 14113984), (48, 13231860), (60, 10585488), (64, 9923895), (72, 8821240), (80, 7939116), (83, 7652160), (90, 7056992), (96, 6615930), (120, 5292744), (144, 4410620), (160, 3969558), (166, 3826080), (180, 3528496), (192, 3307965), (240, 2646372), (249, 2550720), (288, 2205310), (320, 1984779), (332, 1913040), (360, 1764248), (415, 1530432), (480, 1323186), (498, 1275360), (576, 1102655), (664, 956520), (720, 882124), (747, 850240), (830, 765216), (960, 661593), (996, 637680), (1245, 510144), (1328, 478260), (1440, 441062), (1494, 425120), (1660, 382608), (1992, 318840), (2490, 255072), (2656, 239130), (2657, 239040), (2880, 220531), (2988, 212560), (3320, 191304), (3735, 170048), (3984, 159420), (4980, 127536), (5312, 119565), (5314, 119520), (5976, 106280), (6640, 95652), (7470, 85024), (7968, 79710), (7971, 79680), (9960, 63768), (10628, 59760), (11952, 53140), (13280, 47826), (13285, 47808), (14940, 42512), (15936, 39855), (15942, 39840), (19920, 31884), (21256, 29880), (23904, 26570), (23913, 26560)]