25651080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 384

約数和(自身を含む): 110073600

約数和(自身を除く): 84422520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 29, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 58, 60, 63, 65, 70, 72, 78, 81, 84, 87, 90, 91, 104, 105, 108, 116, 117, 120, 126, 130, 135, 140, 145, 156, 162, 168, 174, 180, 182, 189, 195, 203, 210, 216, 232, 234, 243, 252, 260, 261, 270, 273, 280, 290, 312, 315, 324, 348, 351, 360, 364, 377, 378, 390, 405, 406, 420, 435, 455, 468, 486, 504, 520, 522, 540, 546, 567, 580, 585, 609, 630, 648, 696, 702, 728, 754, 756, 780, 783, 810, 812, 819, 840, 870, 910, 936, 945, 972, 1015, 1044, 1053, 1080, 1092, 1131, 1134, 1160, 1170, 1215, 1218, 1260, 1305, 1365, 1404, 1508, 1512, 1560, 1566, 1620, 1624, 1638, 1701, 1740, 1755, 1820, 1827, 1885, 1890, 1944, 2030, 2088, 2106, 2184, 2262, 2268, 2340, 2349, 2430, 2436, 2457, 2520, 2610, 2639, 2730, 2808, 2835, 3016, 3045, 3132, 3159, 3240, 3276, 3393, 3402, 3480, 3510, 3640, 3654, 3770, 3780, 3915, 4060, 4095, 4212, 4524, 4536, 4680, 4698, 4860, 4872, 4914, 5220, 5265, 5278, 5460, 5481, 5655, 5670, 6090, 6264, 6318, 6552, 6786, 6804, 7020, 7047, 7308, 7371, 7540, 7560, 7830, 7917, 8120, 8190, 8424, 8505, 9048, 9135, 9396, 9720, 9828, 10179, 10440, 10530, 10556, 10920, 10962, 11310, 11340, 11745, 12180, 12285, 12636, 13195, 13572, 13608, 14040, 14094, 14616, 14742, 15080, 15660, 15795, 15834, 16380, 16443, 16965, 17010, 18270, 18792, 19656, 20358, 21060, 21112, 21924, 22113, 22620, 22680, 23490, 23751, 24360, 24570, 25272, 26390, 27144, 27405, 28188, 29484, 30537, 31320, 31590, 31668, 32760, 32886, 33930, 34020, 35235, 36540, 36855, 39585, 40716, 42120, 43848, 44226, 45240, 46980, 47502, 49140, 49329, 50895, 52780, 54810, 56376, 58968, 61074, 63180, 63336, 65772, 67860, 68040, 70470, 71253, 73080, 73710, 79170, 81432, 82215, 88452, 91611, 93960, 95004, 98280, 98658, 101790, 105560, 109620, 110565, 118755, 122148, 126360, 131544, 135720, 140940, 142506, 147420, 152685, 158340, 164430, 176904, 183222, 190008, 197316, 203580, 213759, 219240, 221130, 237510, 244296, 246645, 281880, 285012, 294840, 305370, 316680, 328860, 356265, 366444, 394632, 407160, 427518, 442260, 458055, 475020, 493290, 570024, 610740, 641277, 657720, 712530, 732888, 855036, 884520, 916110, 950040, 986580, 1068795, 1221480, 1282554, 1425060, 1710072, 1832220, 1973160, 2137590, 2565108, 2850120, 3206385, 3664440, 4275180, 5130216, 6412770, 8550360, 12825540, 25651080]

約数ペア:

[(1, 25651080), (2, 12825540), (3, 8550360), (4, 6412770), (5, 5130216), (6, 4275180), (7, 3664440), (8, 3206385), (9, 2850120), (10, 2565108), (12, 2137590), (13, 1973160), (14, 1832220), (15, 1710072), (18, 1425060), (20, 1282554), (21, 1221480), (24, 1068795), (26, 986580), (27, 950040), (28, 916110), (29, 884520), (30, 855036), (35, 732888), (36, 712530), (39, 657720), (40, 641277), (42, 610740), (45, 570024), (52, 493290), (54, 475020), (56, 458055), (58, 442260), (60, 427518), (63, 407160), (65, 394632), (70, 366444), (72, 356265), (78, 328860), (81, 316680), (84, 305370), (87, 294840), (90, 285012), (91, 281880), (104, 246645), (105, 244296), (108, 237510), (116, 221130), (117, 219240), (120, 213759), (126, 203580), (130, 197316), (135, 190008), (140, 183222), (145, 176904), (156, 164430), (162, 158340), (168, 152685), (174, 147420), (180, 142506), (182, 140940), (189, 135720), (195, 131544), (203, 126360), (210, 122148), (216, 118755), (232, 110565), (234, 109620), (243, 105560), (252, 101790), (260, 98658), (261, 98280), (270, 95004), (273, 93960), (280, 91611), (290, 88452), (312, 82215), (315, 81432), (324, 79170), (348, 73710), (351, 73080), (360, 71253), (364, 70470), (377, 68040), (378, 67860), (390, 65772), (405, 63336), (406, 63180), (420, 61074), (435, 58968), (455, 56376), (468, 54810), (486, 52780), (504, 50895), (520, 49329), (522, 49140), (540, 47502), (546, 46980), (567, 45240), (580, 44226), (585, 43848), (609, 42120), (630, 40716), (648, 39585), (696, 36855), (702, 36540), (728, 35235), (754, 34020), (756, 33930), (780, 32886), (783, 32760), (810, 31668), (812, 31590), (819, 31320), (840, 30537), (870, 29484), (910, 28188), (936, 27405), (945, 27144), (972, 26390), (1015, 25272), (1044, 24570), (1053, 24360), (1080, 23751), (1092, 23490), (1131, 22680), (1134, 22620), (1160, 22113), (1170, 21924), (1215, 21112), (1218, 21060), (1260, 20358), (1305, 19656), (1365, 18792), (1404, 18270), (1508, 17010), (1512, 16965), (1560, 16443), (1566, 16380), (1620, 15834), (1624, 15795), (1638, 15660), (1701, 15080), (1740, 14742), (1755, 14616), (1820, 14094), (1827, 14040), (1885, 13608), (1890, 13572), (1944, 13195), (2030, 12636), (2088, 12285), (2106, 12180), (2184, 11745), (2262, 11340), (2268, 11310), (2340, 10962), (2349, 10920), (2430, 10556), (2436, 10530), (2457, 10440), (2520, 10179), (2610, 9828), (2639, 9720), (2730, 9396), (2808, 9135), (2835, 9048), (3016, 8505), (3045, 8424), (3132, 8190), (3159, 8120), (3240, 7917), (3276, 7830), (3393, 7560), (3402, 7540), (3480, 7371), (3510, 7308), (3640, 7047), (3654, 7020), (3770, 6804), (3780, 6786), (3915, 6552), (4060, 6318), (4095, 6264), (4212, 6090), (4524, 5670), (4536, 5655), (4680, 5481), (4698, 5460), (4860, 5278), (4872, 5265), (4914, 5220)]