2388275680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16033}}^1$

素因数の和:16081

約数の個数: 144

約数和(自身を含む): 6909371280

約数和(自身を除く): 4521095600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1330, 1520, 1568, 1862, 1960, 2128, 2660, 3040, 3724, 3920, 4256, 4655, 5320, 7448, 7840, 9310, 10640, 14896, 16033, 18620, 21280, 29792, 32066, 37240, 64132, 74480, 80165, 112231, 128264, 148960, 160330, 224462, 256528, 304627, 320660, 448924, 513056, 561155, 609254, 641320, 785617, 897848, 1122310, 1218508, 1282640, 1523135, 1571234, 1795696, 2132389, 2244620, 2437016, 2565280, 3046270, 3142468, 3591392, 3928085, 4264778, 4489240, 4874032, 6092540, 6284936, 7856170, 8529556, 8978480, 9748064, 10661945, 12185080, 12569872, 14926723, 15712340, 17059112, 17956960, 21323890, 24370160, 25139744, 29853446, 31424680, 34118224, 42647780, 48740320, 59706892, 62849360, 68236448, 74633615, 85295560, 119413784, 125698720, 149267230, 170591120, 238827568, 298534460, 341182240, 477655136, 597068920, 1194137840, 2388275680]

約数ペア:

[(1, 2388275680), (2, 1194137840), (4, 597068920), (5, 477655136), (7, 341182240), (8, 298534460), (10, 238827568), (14, 170591120), (16, 149267230), (19, 125698720), (20, 119413784), (28, 85295560), (32, 74633615), (35, 68236448), (38, 62849360), (40, 59706892), (49, 48740320), (56, 42647780), (70, 34118224), (76, 31424680), (80, 29853446), (95, 25139744), (98, 24370160), (112, 21323890), (133, 17956960), (140, 17059112), (152, 15712340), (160, 14926723), (190, 12569872), (196, 12185080), (224, 10661945), (245, 9748064), (266, 8978480), (280, 8529556), (304, 7856170), (380, 6284936), (392, 6092540), (490, 4874032), (532, 4489240), (560, 4264778), (608, 3928085), (665, 3591392), (760, 3142468), (784, 3046270), (931, 2565280), (980, 2437016), (1064, 2244620), (1120, 2132389), (1330, 1795696), (1520, 1571234), (1568, 1523135), (1862, 1282640), (1960, 1218508), (2128, 1122310), (2660, 897848), (3040, 785617), (3724, 641320), (3920, 609254), (4256, 561155), (4655, 513056), (5320, 448924), (7448, 320660), (7840, 304627), (9310, 256528), (10640, 224462), (14896, 160330), (16033, 148960), (18620, 128264), (21280, 112231), (29792, 80165), (32066, 74480), (37240, 64132)]