2767687380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 288

約数和(自身を含む): 9323233920

約数和(自身を除く): 6555546540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 139, 153, 162, 170, 180, 204, 241, 243, 255, 270, 278, 306, 324, 340, 405, 417, 459, 482, 486, 510, 540, 556, 612, 695, 723, 765, 810, 834, 918, 964, 972, 1020, 1205, 1215, 1251, 1377, 1390, 1446, 1530, 1620, 1668, 1836, 2085, 2169, 2295, 2363, 2410, 2430, 2502, 2754, 2780, 2892, 3060, 3615, 3753, 4097, 4131, 4170, 4338, 4590, 4726, 4820, 4860, 5004, 5508, 6255, 6507, 6885, 7089, 7230, 7506, 8194, 8262, 8340, 8676, 9180, 9452, 10845, 11259, 11815, 12291, 12510, 13014, 13770, 14178, 14460, 15012, 16388, 16524, 18765, 19521, 20485, 20655, 21267, 21690, 22518, 23630, 24582, 25020, 26028, 27540, 28356, 32535, 33499, 33777, 35445, 36873, 37530, 39042, 40970, 41310, 42534, 43380, 45036, 47260, 49164, 56295, 58563, 61455, 63801, 65070, 66998, 67554, 70890, 73746, 75060, 78084, 81940, 82620, 85068, 97605, 100497, 106335, 110619, 112590, 117126, 122910, 127602, 130140, 133996, 135108, 141780, 147492, 167495, 168885, 184365, 191403, 195210, 200994, 212670, 221238, 225180, 234252, 245820, 255204, 292815, 301491, 319005, 331857, 334990, 337770, 368730, 382806, 390420, 401988, 425340, 442476, 502485, 553095, 569483, 574209, 585630, 602982, 638010, 663714, 669980, 675540, 737460, 765612, 904473, 957015, 995571, 1004970, 1106190, 1138966, 1148418, 1171260, 1205964, 1276020, 1327428, 1507455, 1659285, 1708449, 1808946, 1914030, 1991142, 2009940, 2212380, 2277932, 2296836, 2713419, 2847415, 2871045, 3014910, 3318570, 3416898, 3617892, 3828060, 3982284, 4522365, 4977855, 5125347, 5426838, 5694830, 5742090, 6029820, 6637140, 6833796, 8140257, 8542245, 9044730, 9955710, 10250694, 10853676, 11389660, 11484180, 13567095, 15376041, 16280514, 17084490, 18089460, 19911420, 20501388, 25626735, 27134190, 30752082, 32561028, 34168980, 40701285, 46128123, 51253470, 54268380, 61504164, 76880205, 81402570, 92256246, 102506940, 138384369, 153760410, 162805140, 184512492, 230640615, 276768738, 307520820, 461281230, 553537476, 691921845, 922562460, 1383843690, 2767687380]

約数ペア:

[(1, 2767687380), (2, 1383843690), (3, 922562460), (4, 691921845), (5, 553537476), (6, 461281230), (9, 307520820), (10, 276768738), (12, 230640615), (15, 184512492), (17, 162805140), (18, 153760410), (20, 138384369), (27, 102506940), (30, 92256246), (34, 81402570), (36, 76880205), (45, 61504164), (51, 54268380), (54, 51253470), (60, 46128123), (68, 40701285), (81, 34168980), (85, 32561028), (90, 30752082), (102, 27134190), (108, 25626735), (135, 20501388), (139, 19911420), (153, 18089460), (162, 17084490), (170, 16280514), (180, 15376041), (204, 13567095), (241, 11484180), (243, 11389660), (255, 10853676), (270, 10250694), (278, 9955710), (306, 9044730), (324, 8542245), (340, 8140257), (405, 6833796), (417, 6637140), (459, 6029820), (482, 5742090), (486, 5694830), (510, 5426838), (540, 5125347), (556, 4977855), (612, 4522365), (695, 3982284), (723, 3828060), (765, 3617892), (810, 3416898), (834, 3318570), (918, 3014910), (964, 2871045), (972, 2847415), (1020, 2713419), (1205, 2296836), (1215, 2277932), (1251, 2212380), (1377, 2009940), (1390, 1991142), (1446, 1914030), (1530, 1808946), (1620, 1708449), (1668, 1659285), (1836, 1507455), (2085, 1327428), (2169, 1276020), (2295, 1205964), (2363, 1171260), (2410, 1148418), (2430, 1138966), (2502, 1106190), (2754, 1004970), (2780, 995571), (2892, 957015), (3060, 904473), (3615, 765612), (3753, 737460), (4097, 675540), (4131, 669980), (4170, 663714), (4338, 638010), (4590, 602982), (4726, 585630), (4820, 574209), (4860, 569483), (5004, 553095), (5508, 502485), (6255, 442476), (6507, 425340), (6885, 401988), (7089, 390420), (7230, 382806), (7506, 368730), (8194, 337770), (8262, 334990), (8340, 331857), (8676, 319005), (9180, 301491), (9452, 292815), (10845, 255204), (11259, 245820), (11815, 234252), (12291, 225180), (12510, 221238), (13014, 212670), (13770, 200994), (14178, 195210), (14460, 191403), (15012, 184365), (16388, 168885), (16524, 167495), (18765, 147492), (19521, 141780), (20485, 135108), (20655, 133996), (21267, 130140), (21690, 127602), (22518, 122910), (23630, 117126), (24582, 112590), (25020, 110619), (26028, 106335), (27540, 100497), (28356, 97605), (32535, 85068), (33499, 82620), (33777, 81940), (35445, 78084), (36873, 75060), (37530, 73746), (39042, 70890), (40970, 67554), (41310, 66998), (42534, 65070), (43380, 63801), (45036, 61455), (47260, 58563), (49164, 56295)]