1341037320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4447}}^1$

素因数の和:4827

約数の個数: 128

約数和(自身を含む): 4611686400

約数和(自身を除く): 3270649080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 359, 420, 718, 840, 1077, 1436, 1795, 2154, 2513, 2872, 3590, 4308, 4447, 5026, 5385, 7180, 7539, 8616, 8894, 10052, 10770, 12565, 13341, 14360, 15078, 17788, 20104, 21540, 22235, 25130, 26682, 30156, 31129, 35576, 37695, 43080, 44470, 50260, 53364, 60312, 62258, 66705, 75390, 88940, 93387, 100520, 106728, 124516, 133410, 150780, 155645, 177880, 186774, 249032, 266820, 301560, 311290, 373548, 466935, 533640, 622580, 747096, 933870, 1245160, 1596473, 1867740, 3192946, 3735480, 4789419, 6385892, 7982365, 9578838, 11175311, 12771784, 15964730, 19157676, 22350622, 23947095, 31929460, 33525933, 38315352, 44701244, 47894190, 55876555, 63858920, 67051866, 89402488, 95788380, 111753110, 134103732, 167629665, 191576760, 223506220, 268207464, 335259330, 447012440, 670518660, 1341037320]

約数ペア:

[(1, 1341037320), (2, 670518660), (3, 447012440), (4, 335259330), (5, 268207464), (6, 223506220), (7, 191576760), (8, 167629665), (10, 134103732), (12, 111753110), (14, 95788380), (15, 89402488), (20, 67051866), (21, 63858920), (24, 55876555), (28, 47894190), (30, 44701244), (35, 38315352), (40, 33525933), (42, 31929460), (56, 23947095), (60, 22350622), (70, 19157676), (84, 15964730), (105, 12771784), (120, 11175311), (140, 9578838), (168, 7982365), (210, 6385892), (280, 4789419), (359, 3735480), (420, 3192946), (718, 1867740), (840, 1596473), (1077, 1245160), (1436, 933870), (1795, 747096), (2154, 622580), (2513, 533640), (2872, 466935), (3590, 373548), (4308, 311290), (4447, 301560), (5026, 266820), (5385, 249032), (7180, 186774), (7539, 177880), (8616, 155645), (8894, 150780), (10052, 133410), (10770, 124516), (12565, 106728), (13341, 100520), (14360, 93387), (15078, 88940), (17788, 75390), (20104, 66705), (21540, 62258), (22235, 60312), (25130, 53364), (26682, 50260), (30156, 44470), (31129, 43080), (35576, 37695)]