266676960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3017

約数の個数: 192

約数和(自身を含む): 970631424

約数和(自身を除く): 703954464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2971, 2992, 3740, 4080, 4488, 5280, 5610, 5942, 5984, 7480, 8160, 8913, 8976, 11220, 11884, 14855, 14960, 17826, 17952, 22440, 23768, 29710, 29920, 32681, 35652, 44565, 44880, 47536, 50507, 59420, 65362, 71304, 89130, 89760, 95072, 98043, 101014, 118840, 130724, 142608, 151521, 163405, 178260, 196086, 202028, 237680, 252535, 261448, 285216, 303042, 326810, 356520, 392172, 404056, 475360, 490215, 505070, 522896, 555577, 606084, 653620, 713040, 757605, 784344, 808112, 980430, 1010140, 1045792, 1111154, 1212168, 1307240, 1426080, 1515210, 1568688, 1616224, 1666731, 1960860, 2020280, 2222308, 2424336, 2614480, 2777885, 3030420, 3137376, 3333462, 3921720, 4040560, 4444616, 4848672, 5228960, 5555770, 6060840, 6666924, 7843440, 8081120, 8333655, 8889232, 11111540, 12121680, 13333848, 15686880, 16667310, 17778464, 22223080, 24243360, 26667696, 33334620, 44446160, 53335392, 66669240, 88892320, 133338480, 266676960]

約数ペア:

[(1, 266676960), (2, 133338480), (3, 88892320), (4, 66669240), (5, 53335392), (6, 44446160), (8, 33334620), (10, 26667696), (11, 24243360), (12, 22223080), (15, 17778464), (16, 16667310), (17, 15686880), (20, 13333848), (22, 12121680), (24, 11111540), (30, 8889232), (32, 8333655), (33, 8081120), (34, 7843440), (40, 6666924), (44, 6060840), (48, 5555770), (51, 5228960), (55, 4848672), (60, 4444616), (66, 4040560), (68, 3921720), (80, 3333462), (85, 3137376), (88, 3030420), (96, 2777885), (102, 2614480), (110, 2424336), (120, 2222308), (132, 2020280), (136, 1960860), (160, 1666731), (165, 1616224), (170, 1568688), (176, 1515210), (187, 1426080), (204, 1307240), (220, 1212168), (240, 1111154), (255, 1045792), (264, 1010140), (272, 980430), (330, 808112), (340, 784344), (352, 757605), (374, 713040), (408, 653620), (440, 606084), (480, 555577), (510, 522896), (528, 505070), (544, 490215), (561, 475360), (660, 404056), (680, 392172), (748, 356520), (816, 326810), (880, 303042), (935, 285216), (1020, 261448), (1056, 252535), (1122, 237680), (1320, 202028), (1360, 196086), (1496, 178260), (1632, 163405), (1760, 151521), (1870, 142608), (2040, 130724), (2244, 118840), (2640, 101014), (2720, 98043), (2805, 95072), (2971, 89760), (2992, 89130), (3740, 71304), (4080, 65362), (4488, 59420), (5280, 50507), (5610, 47536), (5942, 44880), (5984, 44565), (7480, 35652), (8160, 32681), (8913, 29920), (8976, 29710), (11220, 23768), (11884, 22440), (14855, 17952), (14960, 17826)]