12825540

素因数分解:

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

素因数の和:73

約数の個数: 288

約数和(自身を含む): 51367680

約数和(自身を除く): 38542140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 52, 54, 58, 60, 63, 65, 70, 78, 81, 84, 87, 90, 91, 105, 108, 116, 117, 126, 130, 135, 140, 145, 156, 162, 174, 180, 182, 189, 195, 203, 210, 234, 243, 252, 260, 261, 270, 273, 290, 315, 324, 348, 351, 364, 377, 378, 390, 405, 406, 420, 435, 455, 468, 486, 522, 540, 546, 567, 580, 585, 609, 630, 702, 754, 756, 780, 783, 810, 812, 819, 870, 910, 945, 972, 1015, 1044, 1053, 1092, 1131, 1134, 1170, 1215, 1218, 1260, 1305, 1365, 1404, 1508, 1566, 1620, 1638, 1701, 1740, 1755, 1820, 1827, 1885, 1890, 2030, 2106, 2262, 2268, 2340, 2349, 2430, 2436, 2457, 2610, 2639, 2730, 2835, 3045, 3132, 3159, 3276, 3393, 3402, 3510, 3654, 3770, 3780, 3915, 4060, 4095, 4212, 4524, 4698, 4860, 4914, 5220, 5265, 5278, 5460, 5481, 5655, 5670, 6090, 6318, 6786, 6804, 7020, 7047, 7308, 7371, 7540, 7830, 7917, 8190, 8505, 9135, 9396, 9828, 10179, 10530, 10556, 10962, 11310, 11340, 11745, 12180, 12285, 12636, 13195, 13572, 14094, 14742, 15660, 15795, 15834, 16380, 16443, 16965, 17010, 18270, 20358, 21060, 21924, 22113, 22620, 23490, 23751, 24570, 26390, 27405, 28188, 29484, 30537, 31590, 31668, 32886, 33930, 34020, 35235, 36540, 36855, 39585, 40716, 44226, 46980, 47502, 49140, 49329, 50895, 52780, 54810, 61074, 63180, 65772, 67860, 70470, 71253, 73710, 79170, 82215, 88452, 91611, 95004, 98658, 101790, 109620, 110565, 118755, 122148, 140940, 142506, 147420, 152685, 158340, 164430, 183222, 197316, 203580, 213759, 221130, 237510, 246645, 285012, 305370, 328860, 356265, 366444, 427518, 442260, 458055, 475020, 493290, 610740, 641277, 712530, 855036, 916110, 986580, 1068795, 1282554, 1425060, 1832220, 2137590, 2565108, 3206385, 4275180, 6412770, 12825540]

約数ペア:

[(1, 12825540), (2, 6412770), (3, 4275180), (4, 3206385), (5, 2565108), (6, 2137590), (7, 1832220), (9, 1425060), (10, 1282554), (12, 1068795), (13, 986580), (14, 916110), (15, 855036), (18, 712530), (20, 641277), (21, 610740), (26, 493290), (27, 475020), (28, 458055), (29, 442260), (30, 427518), (35, 366444), (36, 356265), (39, 328860), (42, 305370), (45, 285012), (52, 246645), (54, 237510), (58, 221130), (60, 213759), (63, 203580), (65, 197316), (70, 183222), (78, 164430), (81, 158340), (84, 152685), (87, 147420), (90, 142506), (91, 140940), (105, 122148), (108, 118755), (116, 110565), (117, 109620), (126, 101790), (130, 98658), (135, 95004), (140, 91611), (145, 88452), (156, 82215), (162, 79170), (174, 73710), (180, 71253), (182, 70470), (189, 67860), (195, 65772), (203, 63180), (210, 61074), (234, 54810), (243, 52780), (252, 50895), (260, 49329), (261, 49140), (270, 47502), (273, 46980), (290, 44226), (315, 40716), (324, 39585), (348, 36855), (351, 36540), (364, 35235), (377, 34020), (378, 33930), (390, 32886), (405, 31668), (406, 31590), (420, 30537), (435, 29484), (455, 28188), (468, 27405), (486, 26390), (522, 24570), (540, 23751), (546, 23490), (567, 22620), (580, 22113), (585, 21924), (609, 21060), (630, 20358), (702, 18270), (754, 17010), (756, 16965), (780, 16443), (783, 16380), (810, 15834), (812, 15795), (819, 15660), (870, 14742), (910, 14094), (945, 13572), (972, 13195), (1015, 12636), (1044, 12285), (1053, 12180), (1092, 11745), (1131, 11340), (1134, 11310), (1170, 10962), (1215, 10556), (1218, 10530), (1260, 10179), (1305, 9828), (1365, 9396), (1404, 9135), (1508, 8505), (1566, 8190), (1620, 7917), (1638, 7830), (1701, 7540), (1740, 7371), (1755, 7308), (1820, 7047), (1827, 7020), (1885, 6804), (1890, 6786), (2030, 6318), (2106, 6090), (2262, 5670), (2268, 5655), (2340, 5481), (2349, 5460), (2430, 5278), (2436, 5265), (2457, 5220), (2610, 4914), (2639, 4860), (2730, 4698), (2835, 4524), (3045, 4212), (3132, 4095), (3159, 4060), (3276, 3915), (3393, 3780), (3402, 3770), (3510, 3654)]