1427998515510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1\times {\mathrm{37493}}^1$

素因数の和:38422

約数の個数: 128

約数和(自身を含む): 3936618040320

約数和(自身を除く): 2508619524810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 293, 586, 619, 879, 1238, 1465, 1758, 1857, 2051, 2930, 3095, 3714, 4102, 4333, 4395, 6153, 6190, 8666, 8790, 9285, 10255, 12306, 12999, 18570, 20510, 21665, 25998, 30765, 37493, 43330, 61530, 64995, 74986, 112479, 129990, 181367, 187465, 224958, 262451, 362734, 374930, 524902, 544101, 562395, 787353, 906835, 1088202, 1124790, 1269569, 1312255, 1574706, 1813670, 2539138, 2624510, 2720505, 3808707, 3936765, 5441010, 6347845, 7617414, 7873530, 10985449, 12695690, 19043535, 21970898, 23208167, 32956347, 38087070, 46416334, 54927245, 65912694, 69624501, 76898143, 109854490, 116040835, 139249002, 153796286, 162457169, 164781735, 230694429, 232081670, 324914338, 329563470, 348122505, 384490715, 461388858, 487371507, 696245010, 768981430, 812285845, 974743014, 1153472145, 1624571690, 2306944290, 2436857535, 4873715070, 6799992931, 13599985862, 20399978793, 33999964655, 40799957586, 47599950517, 67999929310, 95199901034, 101999893965, 142799851551, 203999787930, 237999752585, 285599703102, 475999505170, 713999257755, 1427998515510]

約数ペア:

[(1, 1427998515510), (2, 713999257755), (3, 475999505170), (5, 285599703102), (6, 237999752585), (7, 203999787930), (10, 142799851551), (14, 101999893965), (15, 95199901034), (21, 67999929310), (30, 47599950517), (35, 40799957586), (42, 33999964655), (70, 20399978793), (105, 13599985862), (210, 6799992931), (293, 4873715070), (586, 2436857535), (619, 2306944290), (879, 1624571690), (1238, 1153472145), (1465, 974743014), (1758, 812285845), (1857, 768981430), (2051, 696245010), (2930, 487371507), (3095, 461388858), (3714, 384490715), (4102, 348122505), (4333, 329563470), (4395, 324914338), (6153, 232081670), (6190, 230694429), (8666, 164781735), (8790, 162457169), (9285, 153796286), (10255, 139249002), (12306, 116040835), (12999, 109854490), (18570, 76898143), (20510, 69624501), (21665, 65912694), (25998, 54927245), (30765, 46416334), (37493, 38087070), (43330, 32956347), (61530, 23208167), (64995, 21970898), (74986, 19043535), (112479, 12695690), (129990, 10985449), (181367, 7873530), (187465, 7617414), (224958, 6347845), (262451, 5441010), (362734, 3936765), (374930, 3808707), (524902, 2720505), (544101, 2624510), (562395, 2539138), (787353, 1813670), (906835, 1574706), (1088202, 1312255), (1124790, 1269569)]