674658186780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4257593}}^1$

素因数の和:4257763

約数の個数: 96

約数和(自身を含む): 2002772217600

約数和(自身を除く): 1328114030820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 139, 190, 228, 278, 285, 380, 417, 556, 570, 695, 834, 1140, 1390, 1668, 2085, 2641, 2780, 4170, 5282, 7923, 8340, 10564, 13205, 15846, 26410, 31692, 39615, 52820, 79230, 158460, 4257593, 8515186, 12772779, 17030372, 21287965, 25545558, 42575930, 51091116, 63863895, 80894267, 85151860, 127727790, 161788534, 242682801, 255455580, 323577068, 404471335, 485365602, 591805427, 808942670, 970731204, 1183610854, 1213414005, 1617885340, 1775416281, 2367221708, 2426828010, 2959027135, 3550832562, 4853656020, 5918054270, 7101665124, 8877081405, 11244303113, 11836108540, 17754162810, 22488606226, 33732909339, 35508325620, 44977212452, 56221515565, 67465818678, 112443031130, 134931637356, 168664546695, 224886062260, 337329093390, 674658186780]

約数ペア:

[(1, 674658186780), (2, 337329093390), (3, 224886062260), (4, 168664546695), (5, 134931637356), (6, 112443031130), (10, 67465818678), (12, 56221515565), (15, 44977212452), (19, 35508325620), (20, 33732909339), (30, 22488606226), (38, 17754162810), (57, 11836108540), (60, 11244303113), (76, 8877081405), (95, 7101665124), (114, 5918054270), (139, 4853656020), (190, 3550832562), (228, 2959027135), (278, 2426828010), (285, 2367221708), (380, 1775416281), (417, 1617885340), (556, 1213414005), (570, 1183610854), (695, 970731204), (834, 808942670), (1140, 591805427), (1390, 485365602), (1668, 404471335), (2085, 323577068), (2641, 255455580), (2780, 242682801), (4170, 161788534), (5282, 127727790), (7923, 85151860), (8340, 80894267), (10564, 63863895), (13205, 51091116), (15846, 42575930), (26410, 25545558), (31692, 21287965), (39615, 17030372), (52820, 12772779), (79230, 8515186), (158460, 4257593)]