5376973040

素因数分解:

$2^4\times 5^1\times {\mathrm{17581}}^1\times {\mathrm{3823}}^1$

素因数の和:21417

約数の個数: 40

約数和(自身を含む): 12505443648

約数和(自身を除く): 7128470608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3823, 7646, 15292, 17581, 19115, 30584, 35162, 38230, 61168, 70324, 76460, 87905, 140648, 152920, 175810, 281296, 305840, 351620, 703240, 1406480, 67212163, 134424326, 268848652, 336060815, 537697304, 672121630, 1075394608, 1344243260, 2688486520, 5376973040]

約数ペア:

[(1, 5376973040), (2, 2688486520), (4, 1344243260), (5, 1075394608), (8, 672121630), (10, 537697304), (16, 336060815), (20, 268848652), (40, 134424326), (80, 67212163), (3823, 1406480), (7646, 703240), (15292, 351620), (17581, 305840), (19115, 281296), (30584, 175810), (35162, 152920), (38230, 140648), (61168, 87905), (70324, 76460)]