2549179620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:1963

約数の個数: 192

約数和(自身を含む): 8586305280

約数和(自身を除く): 6037125660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 211, 234, 260, 270, 351, 390, 422, 468, 540, 585, 633, 702, 780, 844, 1055, 1170, 1266, 1404, 1721, 1755, 1899, 2110, 2340, 2532, 2743, 3165, 3442, 3510, 3798, 4220, 5163, 5486, 5697, 6330, 6884, 7020, 7596, 8229, 8605, 9495, 10326, 10972, 11394, 12660, 13715, 15489, 16458, 17210, 18990, 20652, 22373, 22788, 24687, 25815, 27430, 28485, 30978, 32916, 34420, 37980, 41145, 44746, 46467, 49374, 51630, 54860, 56970, 61956, 67119, 74061, 77445, 82290, 89492, 92934, 98748, 103260, 111865, 113940, 123435, 134238, 148122, 154890, 164580, 185868, 201357, 223730, 232335, 246870, 268476, 296244, 309780, 335595, 363131, 370305, 402714, 447460, 464670, 493740, 604071, 671190, 726262, 740610, 805428, 929340, 1006785, 1089393, 1208142, 1342380, 1452524, 1481220, 1815655, 2013570, 2178786, 2416284, 3020355, 3268179, 3631310, 4027140, 4357572, 4720703, 5446965, 6040710, 6536358, 7262620, 9441406, 9804537, 10893930, 12081420, 13072716, 14162109, 16340895, 18882812, 19609074, 21787860, 23603515, 28324218, 32681790, 39218148, 42486327, 47207030, 49022685, 56648436, 65363580, 70810545, 84972654, 94414060, 98045370, 127458981, 141621090, 169945308, 196090740, 212431635, 254917962, 283242180, 424863270, 509835924, 637294905, 849726540, 1274589810, 2549179620]

約数ペア:

[(1, 2549179620), (2, 1274589810), (3, 849726540), (4, 637294905), (5, 509835924), (6, 424863270), (9, 283242180), (10, 254917962), (12, 212431635), (13, 196090740), (15, 169945308), (18, 141621090), (20, 127458981), (26, 98045370), (27, 94414060), (30, 84972654), (36, 70810545), (39, 65363580), (45, 56648436), (52, 49022685), (54, 47207030), (60, 42486327), (65, 39218148), (78, 32681790), (90, 28324218), (108, 23603515), (117, 21787860), (130, 19609074), (135, 18882812), (156, 16340895), (180, 14162109), (195, 13072716), (211, 12081420), (234, 10893930), (260, 9804537), (270, 9441406), (351, 7262620), (390, 6536358), (422, 6040710), (468, 5446965), (540, 4720703), (585, 4357572), (633, 4027140), (702, 3631310), (780, 3268179), (844, 3020355), (1055, 2416284), (1170, 2178786), (1266, 2013570), (1404, 1815655), (1721, 1481220), (1755, 1452524), (1899, 1342380), (2110, 1208142), (2340, 1089393), (2532, 1006785), (2743, 929340), (3165, 805428), (3442, 740610), (3510, 726262), (3798, 671190), (4220, 604071), (5163, 493740), (5486, 464670), (5697, 447460), (6330, 402714), (6884, 370305), (7020, 363131), (7596, 335595), (8229, 309780), (8605, 296244), (9495, 268476), (10326, 246870), (10972, 232335), (11394, 223730), (12660, 201357), (13715, 185868), (15489, 164580), (16458, 154890), (17210, 148122), (18990, 134238), (20652, 123435), (22373, 113940), (22788, 111865), (24687, 103260), (25815, 98748), (27430, 92934), (28485, 89492), (30978, 82290), (32916, 77445), (34420, 74061), (37980, 67119), (41145, 61956), (44746, 56970), (46467, 54860), (49374, 51630)]