2010652020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1039}}^1$

素因数の和:1894

約数の個数: 144

約数和(自身を含む): 6582401280

約数和(自身を除く): 4571749260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 827, 1039, 1170, 1654, 2078, 2340, 2481, 3117, 3308, 4135, 4156, 4962, 5195, 6234, 7443, 8270, 9351, 9924, 10390, 10751, 12405, 12468, 13507, 14886, 15585, 16540, 18702, 20780, 21502, 24810, 27014, 29772, 31170, 32253, 37215, 37404, 40521, 43004, 46755, 49620, 53755, 54028, 62340, 64506, 67535, 74430, 81042, 93510, 96759, 107510, 121563, 129012, 135070, 148860, 161265, 162084, 187020, 193518, 202605, 215020, 243126, 270140, 322530, 387036, 405210, 483795, 486252, 607815, 645060, 810420, 859253, 967590, 1215630, 1718506, 1935180, 2431260, 2577759, 3437012, 4296265, 5155518, 7733277, 8592530, 10311036, 11170289, 12888795, 15466554, 17185060, 22340578, 25777590, 30933108, 33510867, 38666385, 44681156, 51555180, 55851445, 67021734, 77332770, 100532601, 111702890, 134043468, 154665540, 167554335, 201065202, 223405780, 335108670, 402130404, 502663005, 670217340, 1005326010, 2010652020]

約数ペア:

[(1, 2010652020), (2, 1005326010), (3, 670217340), (4, 502663005), (5, 402130404), (6, 335108670), (9, 223405780), (10, 201065202), (12, 167554335), (13, 154665540), (15, 134043468), (18, 111702890), (20, 100532601), (26, 77332770), (30, 67021734), (36, 55851445), (39, 51555180), (45, 44681156), (52, 38666385), (60, 33510867), (65, 30933108), (78, 25777590), (90, 22340578), (117, 17185060), (130, 15466554), (156, 12888795), (180, 11170289), (195, 10311036), (234, 8592530), (260, 7733277), (390, 5155518), (468, 4296265), (585, 3437012), (780, 2577759), (827, 2431260), (1039, 1935180), (1170, 1718506), (1654, 1215630), (2078, 967590), (2340, 859253), (2481, 810420), (3117, 645060), (3308, 607815), (4135, 486252), (4156, 483795), (4962, 405210), (5195, 387036), (6234, 322530), (7443, 270140), (8270, 243126), (9351, 215020), (9924, 202605), (10390, 193518), (10751, 187020), (12405, 162084), (12468, 161265), (13507, 148860), (14886, 135070), (15585, 129012), (16540, 121563), (18702, 107510), (20780, 96759), (21502, 93510), (24810, 81042), (27014, 74430), (29772, 67535), (31170, 64506), (32253, 62340), (37215, 54028), (37404, 53755), (40521, 49620), (43004, 46755)]