26763660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1964

約数の個数: 144

約数和(自身を含む): 101267712

約数和(自身を除く): 74504052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1931, 1980, 2310, 2772, 3465, 3862, 4620, 5793, 6930, 7724, 9655, 11586, 13517, 13860, 17379, 19310, 21241, 23172, 27034, 28965, 34758, 38620, 40551, 42482, 54068, 57930, 63723, 67585, 69516, 81102, 84964, 86895, 106205, 115860, 121653, 127446, 135170, 148687, 162204, 173790, 191169, 202755, 212410, 243306, 254892, 270340, 297374, 318615, 347580, 382338, 405510, 424820, 446061, 486612, 594748, 608265, 637230, 743435, 764676, 811020, 892122, 955845, 1216530, 1274460, 1338183, 1486870, 1784244, 1911690, 2230305, 2433060, 2676366, 2973740, 3823380, 4460610, 5352732, 6690915, 8921220, 13381830, 26763660]

約数ペア:

[(1, 26763660), (2, 13381830), (3, 8921220), (4, 6690915), (5, 5352732), (6, 4460610), (7, 3823380), (9, 2973740), (10, 2676366), (11, 2433060), (12, 2230305), (14, 1911690), (15, 1784244), (18, 1486870), (20, 1338183), (21, 1274460), (22, 1216530), (28, 955845), (30, 892122), (33, 811020), (35, 764676), (36, 743435), (42, 637230), (44, 608265), (45, 594748), (55, 486612), (60, 446061), (63, 424820), (66, 405510), (70, 382338), (77, 347580), (84, 318615), (90, 297374), (99, 270340), (105, 254892), (110, 243306), (126, 212410), (132, 202755), (140, 191169), (154, 173790), (165, 162204), (180, 148687), (198, 135170), (210, 127446), (220, 121653), (231, 115860), (252, 106205), (308, 86895), (315, 84964), (330, 81102), (385, 69516), (396, 67585), (420, 63723), (462, 57930), (495, 54068), (630, 42482), (660, 40551), (693, 38620), (770, 34758), (924, 28965), (990, 27034), (1155, 23172), (1260, 21241), (1386, 19310), (1540, 17379), (1931, 13860), (1980, 13517), (2310, 11586), (2772, 9655), (3465, 7724), (3862, 6930), (4620, 5793)]