9756008820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{51767}}^1$

素因数の和:52134

約数の個数: 96

約数和(自身を含む): 30439584000

約数和(自身を除く): 20683575180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 349, 540, 698, 1047, 1396, 1745, 2094, 3141, 3490, 4188, 5235, 6282, 6980, 9423, 10470, 12564, 15705, 18846, 20940, 31410, 37692, 47115, 51767, 62820, 94230, 103534, 155301, 188460, 207068, 258835, 310602, 465903, 517670, 621204, 776505, 931806, 1035340, 1397709, 1553010, 1863612, 2329515, 2795418, 3106020, 4659030, 5590836, 6988545, 9318060, 13977090, 18066683, 27954180, 36133366, 54200049, 72266732, 90333415, 108400098, 162600147, 180666830, 216800196, 271000245, 325200294, 361333660, 487800441, 542000490, 650400588, 813000735, 975600882, 1084000980, 1626001470, 1951201764, 2439002205, 3252002940, 4878004410, 9756008820]

約数ペア:

[(1, 9756008820), (2, 4878004410), (3, 3252002940), (4, 2439002205), (5, 1951201764), (6, 1626001470), (9, 1084000980), (10, 975600882), (12, 813000735), (15, 650400588), (18, 542000490), (20, 487800441), (27, 361333660), (30, 325200294), (36, 271000245), (45, 216800196), (54, 180666830), (60, 162600147), (90, 108400098), (108, 90333415), (135, 72266732), (180, 54200049), (270, 36133366), (349, 27954180), (540, 18066683), (698, 13977090), (1047, 9318060), (1396, 6988545), (1745, 5590836), (2094, 4659030), (3141, 3106020), (3490, 2795418), (4188, 2329515), (5235, 1863612), (6282, 1553010), (6980, 1397709), (9423, 1035340), (10470, 931806), (12564, 776505), (15705, 621204), (18846, 517670), (20940, 465903), (31410, 310602), (37692, 258835), (47115, 207068), (51767, 188460), (62820, 155301), (94230, 103534)]