4129338080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{216877}}^1$

素因数の和:216916

約数の個数: 96

約数和(自身を含む): 11805103296

約数和(自身を除く): 7675765216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 216877, 433754, 867508, 1084385, 1518139, 1735016, 2168770, 3036278, 3470032, 3686909, 4337540, 6072556, 6940064, 7373818, 7590695, 8675080, 12145112, 14747636, 15181390, 17350160, 18434545, 24290224, 25808363, 29495272, 30362780, 34700320, 36869090, 48580448, 51616726, 58990544, 60725560, 73738180, 103233452, 117981088, 121451120, 129041815, 147476360, 206466904, 242902240, 258083630, 294952720, 412933808, 516167260, 589905440, 825867616, 1032334520, 2064669040, 4129338080]

約数ペア:

[(1, 4129338080), (2, 2064669040), (4, 1032334520), (5, 825867616), (7, 589905440), (8, 516167260), (10, 412933808), (14, 294952720), (16, 258083630), (17, 242902240), (20, 206466904), (28, 147476360), (32, 129041815), (34, 121451120), (35, 117981088), (40, 103233452), (56, 73738180), (68, 60725560), (70, 58990544), (80, 51616726), (85, 48580448), (112, 36869090), (119, 34700320), (136, 30362780), (140, 29495272), (160, 25808363), (170, 24290224), (224, 18434545), (238, 17350160), (272, 15181390), (280, 14747636), (340, 12145112), (476, 8675080), (544, 7590695), (560, 7373818), (595, 6940064), (680, 6072556), (952, 4337540), (1120, 3686909), (1190, 3470032), (1360, 3036278), (1904, 2168770), (2380, 1735016), (2720, 1518139), (3808, 1084385), (4760, 867508), (9520, 433754), (19040, 216877)]