9938855040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{77261}}^1$

素因数の和:77350

約数の個数: 128

約数和(自身を含む): 32153353920

約数和(自身を除く): 22214498880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 21440, 25728, 32160, 42880, 64320, 77261, 128640, 154522, 231783, 309044, 386305, 463566, 618088, 772610, 927132, 1158915, 1236176, 1545220, 1854264, 2317830, 2472352, 3090440, 3708528, 4635660, 4944704, 5176487, 6180880, 7417056, 9271320, 9889408, 10352974, 12361760, 14834112, 15529461, 18542640, 20705948, 24723520, 25882435, 29668224, 31058922, 37085280, 41411896, 49447040, 51764870, 62117844, 74170560, 77647305, 82823792, 103529740, 124235688, 148341120, 155294610, 165647584, 207059480, 248471376, 310589220, 331295168, 414118960, 496942752, 621178440, 662590336, 828237920, 993885504, 1242356880, 1656475840, 1987771008, 2484713760, 3312951680, 4969427520, 9938855040]

約数ペア:

[(1, 9938855040), (2, 4969427520), (3, 3312951680), (4, 2484713760), (5, 1987771008), (6, 1656475840), (8, 1242356880), (10, 993885504), (12, 828237920), (15, 662590336), (16, 621178440), (20, 496942752), (24, 414118960), (30, 331295168), (32, 310589220), (40, 248471376), (48, 207059480), (60, 165647584), (64, 155294610), (67, 148341120), (80, 124235688), (96, 103529740), (120, 82823792), (128, 77647305), (134, 74170560), (160, 62117844), (192, 51764870), (201, 49447040), (240, 41411896), (268, 37085280), (320, 31058922), (335, 29668224), (384, 25882435), (402, 24723520), (480, 20705948), (536, 18542640), (640, 15529461), (670, 14834112), (804, 12361760), (960, 10352974), (1005, 9889408), (1072, 9271320), (1340, 7417056), (1608, 6180880), (1920, 5176487), (2010, 4944704), (2144, 4635660), (2680, 3708528), (3216, 3090440), (4020, 2472352), (4288, 2317830), (5360, 1854264), (6432, 1545220), (8040, 1236176), (8576, 1158915), (10720, 927132), (12864, 772610), (16080, 618088), (21440, 463566), (25728, 386305), (32160, 309044), (42880, 231783), (64320, 154522), (77261, 128640)]