852619040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1955

約数の個数: 192

約数和(自身を含む): 2560481280

約数和(自身を除く): 1707862240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 1889, 2015, 2080, 2170, 2480, 2821, 2912, 3224, 3472, 3640, 3778, 4030, 4340, 4960, 5642, 6448, 6944, 7280, 7556, 8060, 8680, 9445, 11284, 12896, 13223, 14105, 14560, 15112, 16120, 17360, 18890, 22568, 24557, 26446, 28210, 30224, 32240, 34720, 37780, 45136, 49114, 52892, 56420, 58559, 60448, 64480, 66115, 75560, 90272, 98228, 105784, 112840, 117118, 122785, 132230, 151120, 171899, 196456, 211568, 225680, 234236, 245570, 264460, 292795, 302240, 343798, 392912, 409913, 423136, 451360, 468472, 491140, 528920, 585590, 687596, 761267, 785824, 819826, 859495, 936944, 982280, 1057840, 1171180, 1375192, 1522534, 1639652, 1718990, 1873888, 1964560, 2049565, 2115680, 2342360, 2750384, 3045068, 3279304, 3437980, 3806335, 3929120, 4099130, 4684720, 5328869, 5500768, 6090136, 6558608, 6875960, 7612670, 8198260, 9369440, 10657738, 12180272, 13117216, 13751920, 15225340, 16396520, 21315476, 24360544, 26644345, 27503840, 30450680, 32793040, 42630952, 53288690, 60901360, 65586080, 85261904, 106577380, 121802720, 170523808, 213154760, 426309520, 852619040]

約数ペア:

[(1, 852619040), (2, 426309520), (4, 213154760), (5, 170523808), (7, 121802720), (8, 106577380), (10, 85261904), (13, 65586080), (14, 60901360), (16, 53288690), (20, 42630952), (26, 32793040), (28, 30450680), (31, 27503840), (32, 26644345), (35, 24360544), (40, 21315476), (52, 16396520), (56, 15225340), (62, 13751920), (65, 13117216), (70, 12180272), (80, 10657738), (91, 9369440), (104, 8198260), (112, 7612670), (124, 6875960), (130, 6558608), (140, 6090136), (155, 5500768), (160, 5328869), (182, 4684720), (208, 4099130), (217, 3929120), (224, 3806335), (248, 3437980), (260, 3279304), (280, 3045068), (310, 2750384), (364, 2342360), (403, 2115680), (416, 2049565), (434, 1964560), (455, 1873888), (496, 1718990), (520, 1639652), (560, 1522534), (620, 1375192), (728, 1171180), (806, 1057840), (868, 982280), (910, 936944), (992, 859495), (1040, 819826), (1085, 785824), (1120, 761267), (1240, 687596), (1456, 585590), (1612, 528920), (1736, 491140), (1820, 468472), (1889, 451360), (2015, 423136), (2080, 409913), (2170, 392912), (2480, 343798), (2821, 302240), (2912, 292795), (3224, 264460), (3472, 245570), (3640, 234236), (3778, 225680), (4030, 211568), (4340, 196456), (4960, 171899), (5642, 151120), (6448, 132230), (6944, 122785), (7280, 117118), (7556, 112840), (8060, 105784), (8680, 98228), (9445, 90272), (11284, 75560), (12896, 66115), (13223, 64480), (14105, 60448), (14560, 58559), (15112, 56420), (16120, 52892), (17360, 49114), (18890, 45136), (22568, 37780), (24557, 34720), (26446, 32240), (28210, 30224)]