2045319360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{304363}}^1$

素因数の和:304390

約数の個数: 112

約数和(自身を含む): 7421611776

約数和(自身を除く): 5376292416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 304363, 608726, 913089, 1217452, 1521815, 1826178, 2130541, 2434904, 3043630, 3652356, 4261082, 4565445, 4869808, 6087260, 6391623, 7304712, 8522164, 9130890, 9739616, 10652705, 12174520, 12783246, 14609424, 17044328, 18261780, 19479232, 21305410, 24349040, 25566492, 29218848, 31958115, 34088656, 36523560, 42610820, 48698080, 51132984, 58437696, 63916230, 68177312, 73047120, 85221640, 97396160, 102265968, 127832460, 136354624, 146094240, 170443280, 204531936, 255664920, 292188480, 340886560, 409063872, 511329840, 681773120, 1022659680, 2045319360]

約数ペア:

[(1, 2045319360), (2, 1022659680), (3, 681773120), (4, 511329840), (5, 409063872), (6, 340886560), (7, 292188480), (8, 255664920), (10, 204531936), (12, 170443280), (14, 146094240), (15, 136354624), (16, 127832460), (20, 102265968), (21, 97396160), (24, 85221640), (28, 73047120), (30, 68177312), (32, 63916230), (35, 58437696), (40, 51132984), (42, 48698080), (48, 42610820), (56, 36523560), (60, 34088656), (64, 31958115), (70, 29218848), (80, 25566492), (84, 24349040), (96, 21305410), (105, 19479232), (112, 18261780), (120, 17044328), (140, 14609424), (160, 12783246), (168, 12174520), (192, 10652705), (210, 9739616), (224, 9130890), (240, 8522164), (280, 7304712), (320, 6391623), (336, 6087260), (420, 4869808), (448, 4565445), (480, 4261082), (560, 3652356), (672, 3043630), (840, 2434904), (960, 2130541), (1120, 1826178), (1344, 1521815), (1680, 1217452), (2240, 913089), (3360, 608726), (6720, 304363)]