26456760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 102643200

約数和(自身を除く): 76186440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 131, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 262, 264, 270, 297, 306, 330, 340, 360, 374, 393, 396, 408, 440, 459, 495, 510, 524, 540, 561, 594, 612, 655, 660, 680, 748, 765, 786, 792, 918, 935, 990, 1020, 1048, 1080, 1122, 1179, 1188, 1224, 1310, 1320, 1441, 1485, 1496, 1530, 1572, 1683, 1836, 1870, 1965, 1980, 2040, 2227, 2244, 2295, 2358, 2376, 2620, 2805, 2882, 2970, 3060, 3144, 3366, 3537, 3672, 3740, 3930, 3960, 4323, 4454, 4488, 4590, 4716, 5049, 5240, 5610, 5764, 5895, 5940, 6120, 6681, 6732, 7074, 7205, 7480, 7860, 8415, 8646, 8908, 9180, 9432, 10098, 11135, 11220, 11528, 11790, 11880, 12969, 13362, 13464, 14148, 14410, 15720, 16830, 17292, 17685, 17816, 18360, 20043, 20196, 21615, 22270, 22440, 23580, 24497, 25245, 25938, 26724, 28296, 28820, 33405, 33660, 34584, 35370, 38907, 40086, 40392, 43230, 44540, 47160, 48994, 50490, 51876, 53448, 57640, 60129, 64845, 66810, 67320, 70740, 73491, 77814, 80172, 86460, 89080, 97988, 100215, 100980, 103752, 120258, 122485, 129690, 133620, 141480, 146982, 155628, 160344, 172920, 194535, 195976, 200430, 201960, 220473, 240516, 244970, 259380, 267240, 293964, 300645, 311256, 367455, 389070, 400860, 440946, 481032, 489940, 518760, 587928, 601290, 661419, 734910, 778140, 801720, 881892, 979880, 1102365, 1202580, 1322838, 1469820, 1556280, 1763784, 2204730, 2405160, 2645676, 2939640, 3307095, 4409460, 5291352, 6614190, 8818920, 13228380, 26456760]

約数ペア:

[(1, 26456760), (2, 13228380), (3, 8818920), (4, 6614190), (5, 5291352), (6, 4409460), (8, 3307095), (9, 2939640), (10, 2645676), (11, 2405160), (12, 2204730), (15, 1763784), (17, 1556280), (18, 1469820), (20, 1322838), (22, 1202580), (24, 1102365), (27, 979880), (30, 881892), (33, 801720), (34, 778140), (36, 734910), (40, 661419), (44, 601290), (45, 587928), (51, 518760), (54, 489940), (55, 481032), (60, 440946), (66, 400860), (68, 389070), (72, 367455), (85, 311256), (88, 300645), (90, 293964), (99, 267240), (102, 259380), (108, 244970), (110, 240516), (120, 220473), (131, 201960), (132, 200430), (135, 195976), (136, 194535), (153, 172920), (165, 160344), (170, 155628), (180, 146982), (187, 141480), (198, 133620), (204, 129690), (216, 122485), (220, 120258), (255, 103752), (262, 100980), (264, 100215), (270, 97988), (297, 89080), (306, 86460), (330, 80172), (340, 77814), (360, 73491), (374, 70740), (393, 67320), (396, 66810), (408, 64845), (440, 60129), (459, 57640), (495, 53448), (510, 51876), (524, 50490), (540, 48994), (561, 47160), (594, 44540), (612, 43230), (655, 40392), (660, 40086), (680, 38907), (748, 35370), (765, 34584), (786, 33660), (792, 33405), (918, 28820), (935, 28296), (990, 26724), (1020, 25938), (1048, 25245), (1080, 24497), (1122, 23580), (1179, 22440), (1188, 22270), (1224, 21615), (1310, 20196), (1320, 20043), (1441, 18360), (1485, 17816), (1496, 17685), (1530, 17292), (1572, 16830), (1683, 15720), (1836, 14410), (1870, 14148), (1965, 13464), (1980, 13362), (2040, 12969), (2227, 11880), (2244, 11790), (2295, 11528), (2358, 11220), (2376, 11135), (2620, 10098), (2805, 9432), (2882, 9180), (2970, 8908), (3060, 8646), (3144, 8415), (3366, 7860), (3537, 7480), (3672, 7205), (3740, 7074), (3930, 6732), (3960, 6681), (4323, 6120), (4454, 5940), (4488, 5895), (4590, 5764), (4716, 5610), (5049, 5240)]