40306770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 120901248

約数和(自身を除く): 80594478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 467, 630, 685, 822, 934, 959, 1233, 1370, 1401, 1918, 2055, 2335, 2466, 2802, 2877, 3269, 4110, 4203, 4670, 4795, 5754, 6165, 6538, 7005, 8406, 8631, 9590, 9807, 12330, 14010, 14385, 16345, 17262, 19614, 21015, 28770, 29421, 32690, 42030, 43155, 49035, 58842, 63979, 86310, 98070, 127958, 147105, 191937, 294210, 319895, 383874, 447853, 575811, 639790, 895706, 959685, 1151622, 1343559, 1919370, 2239265, 2687118, 2879055, 4030677, 4478530, 5758110, 6717795, 8061354, 13435590, 20153385, 40306770]

約数ペア:

[(1, 40306770), (2, 20153385), (3, 13435590), (5, 8061354), (6, 6717795), (7, 5758110), (9, 4478530), (10, 4030677), (14, 2879055), (15, 2687118), (18, 2239265), (21, 1919370), (30, 1343559), (35, 1151622), (42, 959685), (45, 895706), (63, 639790), (70, 575811), (90, 447853), (105, 383874), (126, 319895), (137, 294210), (210, 191937), (274, 147105), (315, 127958), (411, 98070), (467, 86310), (630, 63979), (685, 58842), (822, 49035), (934, 43155), (959, 42030), (1233, 32690), (1370, 29421), (1401, 28770), (1918, 21015), (2055, 19614), (2335, 17262), (2466, 16345), (2802, 14385), (2877, 14010), (3269, 12330), (4110, 9807), (4203, 9590), (4670, 8631), (4795, 8406), (5754, 7005), (6165, 6538)]