15492750420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3047

約数の個数: 288

約数和(自身を含む): 53948426112

約数和(自身を除く): 38455675692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 107, 119, 140, 147, 170, 196, 204, 210, 214, 238, 245, 255, 294, 321, 340, 357, 420, 428, 476, 490, 510, 535, 588, 595, 642, 714, 735, 749, 833, 980, 1020, 1070, 1190, 1284, 1428, 1470, 1498, 1605, 1666, 1785, 1819, 2140, 2247, 2380, 2499, 2897, 2940, 2996, 3210, 3332, 3570, 3638, 3745, 4165, 4494, 4998, 5243, 5457, 5794, 6420, 7140, 7276, 7490, 8330, 8691, 8988, 9095, 9996, 10486, 10914, 11235, 11588, 12495, 12733, 14485, 14980, 15729, 16660, 17382, 18190, 20279, 20972, 21828, 22470, 24990, 25466, 26215, 27285, 28970, 31458, 34764, 36380, 38199, 40558, 43455, 44940, 49249, 49980, 50932, 52430, 54570, 57940, 60837, 62916, 63665, 76398, 78645, 81116, 86910, 89131, 98498, 101395, 104860, 109140, 121674, 127330, 141953, 147747, 152796, 157290, 173820, 178262, 190995, 196996, 202790, 243348, 246245, 254660, 267393, 283906, 295494, 304185, 309979, 314580, 344743, 356524, 381990, 405580, 425859, 445655, 492490, 534786, 567812, 590988, 608370, 619958, 689486, 709765, 738735, 763980, 851718, 891310, 929937, 984980, 1034229, 1069572, 1216740, 1239916, 1336965, 1378972, 1419530, 1477470, 1549895, 1703436, 1723715, 1782620, 1859874, 2068458, 2129295, 2169853, 2413201, 2673930, 2839060, 2954940, 3099790, 3447430, 3719748, 4136916, 4258590, 4339706, 4649685, 4826402, 5171145, 5269643, 5347860, 6199580, 6509559, 6894860, 7239603, 8517180, 8679412, 9299370, 9652804, 10342290, 10539286, 10849265, 12066005, 13019118, 14479206, 15188971, 15808929, 18598740, 20684580, 21078572, 21698530, 24132010, 26038236, 26348215, 28958412, 30377942, 31617858, 32547795, 36198015, 36887501, 43397060, 45566913, 48264020, 52696430, 60755884, 63235716, 65095590, 72396030, 73775002, 75944855, 79044645, 91133826, 105392860, 110662503, 130191180, 144792060, 147550004, 151889710, 158089290, 182267652, 184437505, 221325006, 227834565, 258212507, 303779420, 316178580, 368875010, 442650012, 455669130, 516425014, 553312515, 737750020, 774637521, 911338260, 1032850028, 1106625030, 1291062535, 1549275042, 2213250060, 2582125070, 3098550084, 3873187605, 5164250140, 7746375210, 15492750420]

約数ペア:

[(1, 15492750420), (2, 7746375210), (3, 5164250140), (4, 3873187605), (5, 3098550084), (6, 2582125070), (7, 2213250060), (10, 1549275042), (12, 1291062535), (14, 1106625030), (15, 1032850028), (17, 911338260), (20, 774637521), (21, 737750020), (28, 553312515), (30, 516425014), (34, 455669130), (35, 442650012), (42, 368875010), (49, 316178580), (51, 303779420), (60, 258212507), (68, 227834565), (70, 221325006), (84, 184437505), (85, 182267652), (98, 158089290), (102, 151889710), (105, 147550004), (107, 144792060), (119, 130191180), (140, 110662503), (147, 105392860), (170, 91133826), (196, 79044645), (204, 75944855), (210, 73775002), (214, 72396030), (238, 65095590), (245, 63235716), (255, 60755884), (294, 52696430), (321, 48264020), (340, 45566913), (357, 43397060), (420, 36887501), (428, 36198015), (476, 32547795), (490, 31617858), (510, 30377942), (535, 28958412), (588, 26348215), (595, 26038236), (642, 24132010), (714, 21698530), (735, 21078572), (749, 20684580), (833, 18598740), (980, 15808929), (1020, 15188971), (1070, 14479206), (1190, 13019118), (1284, 12066005), (1428, 10849265), (1470, 10539286), (1498, 10342290), (1605, 9652804), (1666, 9299370), (1785, 8679412), (1819, 8517180), (2140, 7239603), (2247, 6894860), (2380, 6509559), (2499, 6199580), (2897, 5347860), (2940, 5269643), (2996, 5171145), (3210, 4826402), (3332, 4649685), (3570, 4339706), (3638, 4258590), (3745, 4136916), (4165, 3719748), (4494, 3447430), (4998, 3099790), (5243, 2954940), (5457, 2839060), (5794, 2673930), (6420, 2413201), (7140, 2169853), (7276, 2129295), (7490, 2068458), (8330, 1859874), (8691, 1782620), (8988, 1723715), (9095, 1703436), (9996, 1549895), (10486, 1477470), (10914, 1419530), (11235, 1378972), (11588, 1336965), (12495, 1239916), (12733, 1216740), (14485, 1069572), (14980, 1034229), (15729, 984980), (16660, 929937), (17382, 891310), (18190, 851718), (20279, 763980), (20972, 738735), (21828, 709765), (22470, 689486), (24990, 619958), (25466, 608370), (26215, 590988), (27285, 567812), (28970, 534786), (31458, 492490), (34764, 445655), (36380, 425859), (38199, 405580), (40558, 381990), (43455, 356524), (44940, 344743), (49249, 314580), (49980, 309979), (50932, 304185), (52430, 295494), (54570, 283906), (57940, 267393), (60837, 254660), (62916, 246245), (63665, 243348), (76398, 202790), (78645, 196996), (81116, 190995), (86910, 178262), (89131, 173820), (98498, 157290), (101395, 152796), (104860, 147747), (109140, 141953), (121674, 127330)]