1400105040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{343163}}^1$

素因数の和:343196

約数の個数: 80

約数和(自身を含む): 4595652288

約数和(自身を除く): 3195547248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 343163, 686326, 1029489, 1372652, 1715815, 2058978, 2745304, 3431630, 4117956, 5147445, 5490608, 5833771, 6863260, 8235912, 10294890, 11667542, 13726520, 16471824, 17501313, 20589780, 23335084, 27453040, 29168855, 35002626, 41179560, 46670168, 58337710, 70005252, 82359120, 87506565, 93340336, 116675420, 140010504, 175013130, 233350840, 280021008, 350026260, 466701680, 700052520, 1400105040]

約数ペア:

[(1, 1400105040), (2, 700052520), (3, 466701680), (4, 350026260), (5, 280021008), (6, 233350840), (8, 175013130), (10, 140010504), (12, 116675420), (15, 93340336), (16, 87506565), (17, 82359120), (20, 70005252), (24, 58337710), (30, 46670168), (34, 41179560), (40, 35002626), (48, 29168855), (51, 27453040), (60, 23335084), (68, 20589780), (80, 17501313), (85, 16471824), (102, 13726520), (120, 11667542), (136, 10294890), (170, 8235912), (204, 6863260), (240, 5833771), (255, 5490608), (272, 5147445), (340, 4117956), (408, 3431630), (510, 2745304), (680, 2058978), (816, 1715815), (1020, 1372652), (1360, 1029489), (2040, 686326), (4080, 343163)]