2045797440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2131039}}^1$

素因数の和:2131059

約数の個数: 56

約数和(自身を含む): 6495409920

約数和(自身を除く): 4449612480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2131039, 4262078, 6393117, 8524156, 10655195, 12786234, 17048312, 21310390, 25572468, 31965585, 34096624, 42620780, 51144936, 63931170, 68193248, 85241560, 102289872, 127862340, 136386496, 170483120, 204579744, 255724680, 340966240, 409159488, 511449360, 681932480, 1022898720, 2045797440]

約数ペア:

[(1, 2045797440), (2, 1022898720), (3, 681932480), (4, 511449360), (5, 409159488), (6, 340966240), (8, 255724680), (10, 204579744), (12, 170483120), (15, 136386496), (16, 127862340), (20, 102289872), (24, 85241560), (30, 68193248), (32, 63931170), (40, 51144936), (48, 42620780), (60, 34096624), (64, 31965585), (80, 25572468), (96, 21310390), (120, 17048312), (160, 12786234), (192, 10655195), (240, 8524156), (320, 6393117), (480, 4262078), (960, 2131039)]