26320140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 103428864

約数和(自身を除く): 77108724

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, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 211, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 422, 462, 495, 540, 567, 594, 630, 633, 660, 693, 756, 770, 810, 844, 891, 924, 945, 990, 1055, 1134, 1155, 1188, 1260, 1266, 1386, 1477, 1485, 1540, 1620, 1782, 1890, 1899, 1980, 2079, 2110, 2268, 2310, 2321, 2532, 2772, 2835, 2954, 2970, 3165, 3465, 3564, 3780, 3798, 4158, 4220, 4431, 4455, 4620, 4642, 5670, 5697, 5908, 5940, 6237, 6330, 6930, 6963, 7385, 7596, 8316, 8862, 8910, 9284, 9495, 10395, 11340, 11394, 11605, 12474, 12660, 13293, 13860, 13926, 14770, 16247, 17091, 17724, 17820, 18990, 20790, 20889, 22155, 22788, 23210, 24948, 26586, 27852, 28485, 29540, 31185, 32494, 34182, 34815, 37980, 39879, 41580, 41778, 44310, 46420, 48741, 53172, 56970, 62370, 62667, 64988, 66465, 68364, 69630, 79758, 81235, 83556, 85455, 88620, 97482, 104445, 113940, 119637, 124740, 125334, 132930, 139260, 146223, 159516, 162470, 170910, 188001, 194964, 199395, 208890, 239274, 243705, 250668, 265860, 292446, 313335, 324940, 341820, 376002, 398790, 417780, 438669, 478548, 487410, 584892, 598185, 626670, 731115, 752004, 797580, 877338, 940005, 974820, 1196370, 1253340, 1316007, 1462230, 1754676, 1880010, 2193345, 2392740, 2632014, 2924460, 3760020, 4386690, 5264028, 6580035, 8773380, 13160070, 26320140]

約数ペア:

[(1, 26320140), (2, 13160070), (3, 8773380), (4, 6580035), (5, 5264028), (6, 4386690), (7, 3760020), (9, 2924460), (10, 2632014), (11, 2392740), (12, 2193345), (14, 1880010), (15, 1754676), (18, 1462230), (20, 1316007), (21, 1253340), (22, 1196370), (27, 974820), (28, 940005), (30, 877338), (33, 797580), (35, 752004), (36, 731115), (42, 626670), (44, 598185), (45, 584892), (54, 487410), (55, 478548), (60, 438669), (63, 417780), (66, 398790), (70, 376002), (77, 341820), (81, 324940), (84, 313335), (90, 292446), (99, 265860), (105, 250668), (108, 243705), (110, 239274), (126, 208890), (132, 199395), (135, 194964), (140, 188001), (154, 170910), (162, 162470), (165, 159516), (180, 146223), (189, 139260), (198, 132930), (210, 125334), (211, 124740), (220, 119637), (231, 113940), (252, 104445), (270, 97482), (297, 88620), (308, 85455), (315, 83556), (324, 81235), (330, 79758), (378, 69630), (385, 68364), (396, 66465), (405, 64988), (420, 62667), (422, 62370), (462, 56970), (495, 53172), (540, 48741), (567, 46420), (594, 44310), (630, 41778), (633, 41580), (660, 39879), (693, 37980), (756, 34815), (770, 34182), (810, 32494), (844, 31185), (891, 29540), (924, 28485), (945, 27852), (990, 26586), (1055, 24948), (1134, 23210), (1155, 22788), (1188, 22155), (1260, 20889), (1266, 20790), (1386, 18990), (1477, 17820), (1485, 17724), (1540, 17091), (1620, 16247), (1782, 14770), (1890, 13926), (1899, 13860), (1980, 13293), (2079, 12660), (2110, 12474), (2268, 11605), (2310, 11394), (2321, 11340), (2532, 10395), (2772, 9495), (2835, 9284), (2954, 8910), (2970, 8862), (3165, 8316), (3465, 7596), (3564, 7385), (3780, 6963), (3798, 6930), (4158, 6330), (4220, 6237), (4431, 5940), (4455, 5908), (4620, 5697), (4642, 5670)]