26925360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 109707264

約数和(自身を除く): 82781904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 47, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 94, 105, 110, 112, 120, 124, 132, 140, 141, 154, 155, 165, 168, 176, 186, 188, 210, 217, 220, 231, 235, 240, 248, 264, 280, 282, 308, 310, 329, 330, 336, 341, 372, 376, 385, 420, 434, 440, 462, 465, 470, 496, 517, 528, 560, 564, 616, 620, 651, 658, 660, 682, 705, 744, 752, 770, 840, 868, 880, 924, 930, 940, 987, 1023, 1034, 1085, 1128, 1155, 1232, 1240, 1302, 1316, 1320, 1364, 1410, 1457, 1488, 1540, 1551, 1645, 1680, 1705, 1736, 1848, 1860, 1880, 1974, 2046, 2068, 2170, 2256, 2310, 2387, 2480, 2585, 2604, 2632, 2640, 2728, 2820, 2914, 3080, 3102, 3255, 3290, 3410, 3472, 3619, 3696, 3720, 3760, 3948, 4092, 4136, 4340, 4371, 4620, 4774, 4935, 5115, 5170, 5208, 5264, 5456, 5640, 5828, 6160, 6204, 6510, 6580, 6820, 7161, 7238, 7285, 7440, 7755, 7896, 8184, 8272, 8680, 8742, 9240, 9548, 9870, 10199, 10230, 10340, 10416, 10857, 11280, 11656, 11935, 12408, 13020, 13160, 13640, 14322, 14476, 14570, 15510, 15792, 16027, 16368, 17360, 17484, 18095, 18480, 19096, 19740, 20398, 20460, 20680, 21714, 21855, 23312, 23870, 24816, 26040, 26320, 27280, 28644, 28952, 29140, 30597, 31020, 32054, 34968, 35805, 36190, 38192, 39480, 40796, 40920, 41360, 43428, 43710, 47740, 48081, 50995, 52080, 54285, 57288, 57904, 58280, 61194, 62040, 64108, 69936, 71610, 72380, 78960, 80135, 81592, 81840, 86856, 87420, 95480, 96162, 101990, 108570, 112189, 114576, 116560, 122388, 124080, 128216, 143220, 144760, 152985, 160270, 163184, 173712, 174840, 190960, 192324, 203980, 217140, 224378, 240405, 244776, 256432, 286440, 289520, 305970, 320540, 336567, 349680, 384648, 407960, 434280, 448756, 480810, 489552, 560945, 572880, 611940, 641080, 673134, 769296, 815920, 868560, 897512, 961620, 1121890, 1223880, 1282160, 1346268, 1682835, 1795024, 1923240, 2243780, 2447760, 2692536, 3365670, 3846480, 4487560, 5385072, 6731340, 8975120, 13462680, 26925360]

約数ペア:

[(1, 26925360), (2, 13462680), (3, 8975120), (4, 6731340), (5, 5385072), (6, 4487560), (7, 3846480), (8, 3365670), (10, 2692536), (11, 2447760), (12, 2243780), (14, 1923240), (15, 1795024), (16, 1682835), (20, 1346268), (21, 1282160), (22, 1223880), (24, 1121890), (28, 961620), (30, 897512), (31, 868560), (33, 815920), (35, 769296), (40, 673134), (42, 641080), (44, 611940), (47, 572880), (48, 560945), (55, 489552), (56, 480810), (60, 448756), (62, 434280), (66, 407960), (70, 384648), (77, 349680), (80, 336567), (84, 320540), (88, 305970), (93, 289520), (94, 286440), (105, 256432), (110, 244776), (112, 240405), (120, 224378), (124, 217140), (132, 203980), (140, 192324), (141, 190960), (154, 174840), (155, 173712), (165, 163184), (168, 160270), (176, 152985), (186, 144760), (188, 143220), (210, 128216), (217, 124080), (220, 122388), (231, 116560), (235, 114576), (240, 112189), (248, 108570), (264, 101990), (280, 96162), (282, 95480), (308, 87420), (310, 86856), (329, 81840), (330, 81592), (336, 80135), (341, 78960), (372, 72380), (376, 71610), (385, 69936), (420, 64108), (434, 62040), (440, 61194), (462, 58280), (465, 57904), (470, 57288), (496, 54285), (517, 52080), (528, 50995), (560, 48081), (564, 47740), (616, 43710), (620, 43428), (651, 41360), (658, 40920), (660, 40796), (682, 39480), (705, 38192), (744, 36190), (752, 35805), (770, 34968), (840, 32054), (868, 31020), (880, 30597), (924, 29140), (930, 28952), (940, 28644), (987, 27280), (1023, 26320), (1034, 26040), (1085, 24816), (1128, 23870), (1155, 23312), (1232, 21855), (1240, 21714), (1302, 20680), (1316, 20460), (1320, 20398), (1364, 19740), (1410, 19096), (1457, 18480), (1488, 18095), (1540, 17484), (1551, 17360), (1645, 16368), (1680, 16027), (1705, 15792), (1736, 15510), (1848, 14570), (1860, 14476), (1880, 14322), (1974, 13640), (2046, 13160), (2068, 13020), (2170, 12408), (2256, 11935), (2310, 11656), (2387, 11280), (2480, 10857), (2585, 10416), (2604, 10340), (2632, 10230), (2640, 10199), (2728, 9870), (2820, 9548), (2914, 9240), (3080, 8742), (3102, 8680), (3255, 8272), (3290, 8184), (3410, 7896), (3472, 7755), (3619, 7440), (3696, 7285), (3720, 7238), (3760, 7161), (3948, 6820), (4092, 6580), (4136, 6510), (4340, 6204), (4371, 6160), (4620, 5828), (4774, 5640), (4935, 5456), (5115, 5264), (5170, 5208)]