61277580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 248371200

約数和(自身を除く): 187093620

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, 43, 45, 52, 54, 58, 60, 63, 65, 70, 78, 84, 86, 87, 90, 91, 105, 108, 116, 117, 126, 129, 130, 135, 140, 145, 156, 172, 174, 180, 182, 189, 195, 203, 210, 215, 234, 252, 258, 260, 261, 270, 273, 290, 301, 315, 348, 351, 364, 377, 378, 387, 390, 406, 420, 430, 435, 455, 468, 516, 522, 540, 546, 559, 580, 585, 602, 609, 630, 645, 702, 754, 756, 774, 780, 783, 812, 819, 860, 870, 903, 910, 945, 1015, 1044, 1092, 1118, 1131, 1161, 1170, 1204, 1218, 1247, 1260, 1290, 1305, 1365, 1404, 1505, 1508, 1548, 1566, 1638, 1677, 1740, 1755, 1806, 1820, 1827, 1885, 1890, 1935, 2030, 2236, 2262, 2322, 2340, 2436, 2457, 2494, 2580, 2610, 2639, 2709, 2730, 2795, 3010, 3045, 3132, 3276, 3354, 3393, 3510, 3612, 3654, 3741, 3770, 3780, 3870, 3913, 3915, 4060, 4095, 4515, 4524, 4644, 4914, 4988, 5031, 5220, 5278, 5418, 5460, 5481, 5590, 5655, 5805, 6020, 6090, 6235, 6708, 6786, 7020, 7308, 7482, 7540, 7740, 7826, 7830, 7917, 8127, 8190, 8385, 8729, 9030, 9135, 9828, 10062, 10179, 10556, 10836, 10962, 11180, 11223, 11310, 11610, 11739, 12180, 12285, 12470, 13195, 13545, 13572, 14964, 15093, 15652, 15660, 15834, 16211, 16254, 16380, 16770, 16965, 17458, 18060, 18270, 18705, 19565, 20124, 20358, 21924, 22446, 22620, 23220, 23478, 23751, 24570, 24940, 25155, 26187, 26390, 27090, 27405, 30186, 31668, 32422, 32508, 33540, 33669, 33930, 34916, 35217, 36540, 37410, 39130, 39585, 40635, 40716, 43645, 44892, 46956, 47502, 48633, 49140, 50310, 50895, 52374, 52780, 54180, 54810, 56115, 58695, 60372, 64844, 67338, 67860, 70434, 71253, 74820, 75465, 78260, 78561, 79170, 81055, 81270, 87290, 95004, 97266, 100620, 101790, 104748, 105651, 109620, 112230, 113477, 117390, 118755, 130935, 134676, 140868, 142506, 145899, 150930, 157122, 158340, 162110, 162540, 168345, 174580, 176085, 194532, 203580, 211302, 224460, 226954, 234780, 235683, 237510, 243165, 261870, 285012, 291798, 301860, 314244, 324220, 336690, 340431, 352170, 356265, 392805, 422604, 437697, 453908, 471366, 475020, 486330, 523740, 528255, 567385, 583596, 673380, 680862, 704340, 712530, 729495, 785610, 875394, 942732, 972660, 1021293, 1056510, 1134770, 1178415, 1361724, 1425060, 1458990, 1571220, 1702155, 1750788, 2042586, 2113020, 2188485, 2269540, 2356830, 2917980, 3063879, 3404310, 4085172, 4376970, 4713660, 5106465, 6127758, 6808620, 8753940, 10212930, 12255516, 15319395, 20425860, 30638790, 61277580]

約数ペア:

[(1, 61277580), (2, 30638790), (3, 20425860), (4, 15319395), (5, 12255516), (6, 10212930), (7, 8753940), (9, 6808620), (10, 6127758), (12, 5106465), (13, 4713660), (14, 4376970), (15, 4085172), (18, 3404310), (20, 3063879), (21, 2917980), (26, 2356830), (27, 2269540), (28, 2188485), (29, 2113020), (30, 2042586), (35, 1750788), (36, 1702155), (39, 1571220), (42, 1458990), (43, 1425060), (45, 1361724), (52, 1178415), (54, 1134770), (58, 1056510), (60, 1021293), (63, 972660), (65, 942732), (70, 875394), (78, 785610), (84, 729495), (86, 712530), (87, 704340), (90, 680862), (91, 673380), (105, 583596), (108, 567385), (116, 528255), (117, 523740), (126, 486330), (129, 475020), (130, 471366), (135, 453908), (140, 437697), (145, 422604), (156, 392805), (172, 356265), (174, 352170), (180, 340431), (182, 336690), (189, 324220), (195, 314244), (203, 301860), (210, 291798), (215, 285012), (234, 261870), (252, 243165), (258, 237510), (260, 235683), (261, 234780), (270, 226954), (273, 224460), (290, 211302), (301, 203580), (315, 194532), (348, 176085), (351, 174580), (364, 168345), (377, 162540), (378, 162110), (387, 158340), (390, 157122), (406, 150930), (420, 145899), (430, 142506), (435, 140868), (455, 134676), (468, 130935), (516, 118755), (522, 117390), (540, 113477), (546, 112230), (559, 109620), (580, 105651), (585, 104748), (602, 101790), (609, 100620), (630, 97266), (645, 95004), (702, 87290), (754, 81270), (756, 81055), (774, 79170), (780, 78561), (783, 78260), (812, 75465), (819, 74820), (860, 71253), (870, 70434), (903, 67860), (910, 67338), (945, 64844), (1015, 60372), (1044, 58695), (1092, 56115), (1118, 54810), (1131, 54180), (1161, 52780), (1170, 52374), (1204, 50895), (1218, 50310), (1247, 49140), (1260, 48633), (1290, 47502), (1305, 46956), (1365, 44892), (1404, 43645), (1505, 40716), (1508, 40635), (1548, 39585), (1566, 39130), (1638, 37410), (1677, 36540), (1740, 35217), (1755, 34916), (1806, 33930), (1820, 33669), (1827, 33540), (1885, 32508), (1890, 32422), (1935, 31668), (2030, 30186), (2236, 27405), (2262, 27090), (2322, 26390), (2340, 26187), (2436, 25155), (2457, 24940), (2494, 24570), (2580, 23751), (2610, 23478), (2639, 23220), (2709, 22620), (2730, 22446), (2795, 21924), (3010, 20358), (3045, 20124), (3132, 19565), (3276, 18705), (3354, 18270), (3393, 18060), (3510, 17458), (3612, 16965), (3654, 16770), (3741, 16380), (3770, 16254), (3780, 16211), (3870, 15834), (3913, 15660), (3915, 15652), (4060, 15093), (4095, 14964), (4515, 13572), (4524, 13545), (4644, 13195), (4914, 12470), (4988, 12285), (5031, 12180), (5220, 11739), (5278, 11610), (5418, 11310), (5460, 11223), (5481, 11180), (5590, 10962), (5655, 10836), (5805, 10556), (6020, 10179), (6090, 10062), (6235, 9828), (6708, 9135), (6786, 9030), (7020, 8729), (7308, 8385), (7482, 8190), (7540, 8127), (7740, 7917), (7826, 7830)]