2016188040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{884293}}^1$

素因数の和:884326

約数の個数: 64

約数和(自身を含む): 6366916800

約数和(自身を除く): 4350728760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 884293, 1768586, 2652879, 3537172, 4421465, 5305758, 7074344, 8842930, 10611516, 13264395, 16801567, 17685860, 21223032, 26528790, 33603134, 35371720, 50404701, 53057580, 67206268, 84007835, 100809402, 106115160, 134412536, 168015670, 201618804, 252023505, 336031340, 403237608, 504047010, 672062680, 1008094020, 2016188040]

約数ペア:

[(1, 2016188040), (2, 1008094020), (3, 672062680), (4, 504047010), (5, 403237608), (6, 336031340), (8, 252023505), (10, 201618804), (12, 168015670), (15, 134412536), (19, 106115160), (20, 100809402), (24, 84007835), (30, 67206268), (38, 53057580), (40, 50404701), (57, 35371720), (60, 33603134), (76, 26528790), (95, 21223032), (114, 17685860), (120, 16801567), (152, 13264395), (190, 10611516), (228, 8842930), (285, 7074344), (380, 5305758), (456, 4421465), (570, 3537172), (760, 2652879), (1140, 1768586), (2280, 884293)]