21832157070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{11057}}^1$

素因数の和:11247

約数の個数: 128

約数和(自身を含む): 59617658880

約数和(自身を除く): 37785501810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 103, 135, 142, 206, 213, 270, 309, 355, 426, 515, 618, 639, 710, 927, 1030, 1065, 1278, 1545, 1854, 1917, 2130, 2781, 3090, 3195, 3834, 4635, 5562, 6390, 7313, 9270, 9585, 11057, 13905, 14626, 19170, 21939, 22114, 27810, 33171, 36565, 43878, 55285, 65817, 66342, 73130, 99513, 109695, 110570, 131634, 165855, 197451, 199026, 219390, 298539, 329085, 331710, 394902, 497565, 597078, 658170, 785047, 987255, 995130, 1138871, 1492695, 1570094, 1974510, 2277742, 2355141, 2985390, 3416613, 3925235, 4710282, 5694355, 6833226, 7065423, 7850470, 10249839, 11388710, 11775705, 14130846, 17083065, 20499678, 21196269, 23551410, 30749517, 34166130, 35327115, 42392538, 51249195, 61499034, 70654230, 80859841, 102498390, 105981345, 153747585, 161719682, 211962690, 242579523, 307495170, 404299205, 485159046, 727738569, 808598410, 1212897615, 1455477138, 2183215707, 2425795230, 3638692845, 4366431414, 7277385690, 10916078535, 21832157070]

約数ペア:

[(1, 21832157070), (2, 10916078535), (3, 7277385690), (5, 4366431414), (6, 3638692845), (9, 2425795230), (10, 2183215707), (15, 1455477138), (18, 1212897615), (27, 808598410), (30, 727738569), (45, 485159046), (54, 404299205), (71, 307495170), (90, 242579523), (103, 211962690), (135, 161719682), (142, 153747585), (206, 105981345), (213, 102498390), (270, 80859841), (309, 70654230), (355, 61499034), (426, 51249195), (515, 42392538), (618, 35327115), (639, 34166130), (710, 30749517), (927, 23551410), (1030, 21196269), (1065, 20499678), (1278, 17083065), (1545, 14130846), (1854, 11775705), (1917, 11388710), (2130, 10249839), (2781, 7850470), (3090, 7065423), (3195, 6833226), (3834, 5694355), (4635, 4710282), (5562, 3925235), (6390, 3416613), (7313, 2985390), (9270, 2355141), (9585, 2277742), (11057, 1974510), (13905, 1570094), (14626, 1492695), (19170, 1138871), (21939, 995130), (22114, 987255), (27810, 785047), (33171, 658170), (36565, 597078), (43878, 497565), (55285, 394902), (65817, 331710), (66342, 329085), (73130, 298539), (99513, 219390), (109695, 199026), (110570, 197451), (131634, 165855)]