8773380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 34191360

約数和(自身を除く): 25417980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 211, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 422, 462, 495, 540, 594, 630, 633, 660, 693, 756, 770, 844, 924, 945, 990, 1055, 1155, 1188, 1260, 1266, 1386, 1477, 1485, 1540, 1890, 1899, 1980, 2079, 2110, 2310, 2321, 2532, 2772, 2954, 2970, 3165, 3465, 3780, 3798, 4158, 4220, 4431, 4620, 4642, 5697, 5908, 5940, 6330, 6930, 6963, 7385, 7596, 8316, 8862, 9284, 9495, 10395, 11394, 11605, 12660, 13293, 13860, 13926, 14770, 16247, 17724, 18990, 20790, 20889, 22155, 22788, 23210, 26586, 27852, 28485, 29540, 32494, 34815, 37980, 39879, 41580, 41778, 44310, 46420, 48741, 53172, 56970, 62667, 64988, 66465, 69630, 79758, 81235, 83556, 88620, 97482, 104445, 113940, 125334, 132930, 139260, 146223, 159516, 162470, 194964, 199395, 208890, 243705, 250668, 265860, 292446, 313335, 324940, 398790, 417780, 438669, 487410, 584892, 626670, 731115, 797580, 877338, 974820, 1253340, 1462230, 1754676, 2193345, 2924460, 4386690, 8773380]

約数ペア:

[(1, 8773380), (2, 4386690), (3, 2924460), (4, 2193345), (5, 1754676), (6, 1462230), (7, 1253340), (9, 974820), (10, 877338), (11, 797580), (12, 731115), (14, 626670), (15, 584892), (18, 487410), (20, 438669), (21, 417780), (22, 398790), (27, 324940), (28, 313335), (30, 292446), (33, 265860), (35, 250668), (36, 243705), (42, 208890), (44, 199395), (45, 194964), (54, 162470), (55, 159516), (60, 146223), (63, 139260), (66, 132930), (70, 125334), (77, 113940), (84, 104445), (90, 97482), (99, 88620), (105, 83556), (108, 81235), (110, 79758), (126, 69630), (132, 66465), (135, 64988), (140, 62667), (154, 56970), (165, 53172), (180, 48741), (189, 46420), (198, 44310), (210, 41778), (211, 41580), (220, 39879), (231, 37980), (252, 34815), (270, 32494), (297, 29540), (308, 28485), (315, 27852), (330, 26586), (378, 23210), (385, 22788), (396, 22155), (420, 20889), (422, 20790), (462, 18990), (495, 17724), (540, 16247), (594, 14770), (630, 13926), (633, 13860), (660, 13293), (693, 12660), (756, 11605), (770, 11394), (844, 10395), (924, 9495), (945, 9284), (990, 8862), (1055, 8316), (1155, 7596), (1188, 7385), (1260, 6963), (1266, 6930), (1386, 6330), (1477, 5940), (1485, 5908), (1540, 5697), (1890, 4642), (1899, 4620), (1980, 4431), (2079, 4220), (2110, 4158), (2310, 3798), (2321, 3780), (2532, 3465), (2772, 3165), (2954, 2970)]