7420292784

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{829}}^1\times {\mathrm{1019}}^1$

素因数の和:1923

約数の個数: 120

約数和(自身を含む): 21153147600

約数和(自身を除く): 13732854816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 829, 976, 1019, 1098, 1464, 1658, 2038, 2196, 2487, 2928, 3057, 3316, 4076, 4392, 4974, 6114, 6632, 7461, 8152, 8784, 9171, 9948, 12228, 13264, 14922, 16304, 18342, 19896, 24456, 29844, 36684, 39792, 48912, 50569, 59688, 62159, 73368, 101138, 119376, 124318, 146736, 151707, 186477, 202276, 248636, 303414, 372954, 404552, 455121, 497272, 559431, 606828, 745908, 809104, 844751, 910242, 994544, 1118862, 1213656, 1491816, 1689502, 1820484, 2237724, 2427312, 2534253, 2983632, 3379004, 3640968, 4475448, 5068506, 6758008, 7281936, 7602759, 8950896, 10137012, 13516016, 15205518, 20274024, 30411036, 40548048, 51529811, 60822072, 103059622, 121644144, 154589433, 206119244, 309178866, 412238488, 463768299, 618357732, 824476976, 927536598, 1236715464, 1855073196, 2473430928, 3710146392, 7420292784]

約数ペア:

[(1, 7420292784), (2, 3710146392), (3, 2473430928), (4, 1855073196), (6, 1236715464), (8, 927536598), (9, 824476976), (12, 618357732), (16, 463768299), (18, 412238488), (24, 309178866), (36, 206119244), (48, 154589433), (61, 121644144), (72, 103059622), (122, 60822072), (144, 51529811), (183, 40548048), (244, 30411036), (366, 20274024), (488, 15205518), (549, 13516016), (732, 10137012), (829, 8950896), (976, 7602759), (1019, 7281936), (1098, 6758008), (1464, 5068506), (1658, 4475448), (2038, 3640968), (2196, 3379004), (2487, 2983632), (2928, 2534253), (3057, 2427312), (3316, 2237724), (4076, 1820484), (4392, 1689502), (4974, 1491816), (6114, 1213656), (6632, 1118862), (7461, 994544), (8152, 910242), (8784, 844751), (9171, 809104), (9948, 745908), (12228, 606828), (13264, 559431), (14922, 497272), (16304, 455121), (18342, 404552), (19896, 372954), (24456, 303414), (29844, 248636), (36684, 202276), (39792, 186477), (48912, 151707), (50569, 146736), (59688, 124318), (62159, 119376), (73368, 101138)]