1214273600

素因数分解:

$2^6\times 5^2\times {\mathrm{257}}^1\times {\mathrm{2953}}^1$

素因数の和:3232

約数の個数: 84

約数和(自身を含む): 3000513684

約数和(自身を除く): 1786240084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 257, 320, 400, 514, 800, 1028, 1285, 1600, 2056, 2570, 2953, 4112, 5140, 5906, 6425, 8224, 10280, 11812, 12850, 14765, 16448, 20560, 23624, 25700, 29530, 41120, 47248, 51400, 59060, 73825, 82240, 94496, 102800, 118120, 147650, 188992, 205600, 236240, 295300, 411200, 472480, 590600, 758921, 944960, 1181200, 1517842, 2362400, 3035684, 3794605, 4724800, 6071368, 7589210, 12142736, 15178420, 18973025, 24285472, 30356840, 37946050, 48570944, 60713680, 75892100, 121427360, 151784200, 242854720, 303568400, 607136800, 1214273600]

約数ペア:

[(1, 1214273600), (2, 607136800), (4, 303568400), (5, 242854720), (8, 151784200), (10, 121427360), (16, 75892100), (20, 60713680), (25, 48570944), (32, 37946050), (40, 30356840), (50, 24285472), (64, 18973025), (80, 15178420), (100, 12142736), (160, 7589210), (200, 6071368), (257, 4724800), (320, 3794605), (400, 3035684), (514, 2362400), (800, 1517842), (1028, 1181200), (1285, 944960), (1600, 758921), (2056, 590600), (2570, 472480), (2953, 411200), (4112, 295300), (5140, 236240), (5906, 205600), (6425, 188992), (8224, 147650), (10280, 118120), (11812, 102800), (12850, 94496), (14765, 82240), (16448, 73825), (20560, 59060), (23624, 51400), (25700, 47248), (29530, 41120)]