1442747040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{429389}}^1$

素因数の和:429414

約数の個数: 96

約数和(自身を含む): 5193901440

約数和(自身を除く): 3751154400

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 429389, 858778, 1288167, 1717556, 2146945, 2576334, 3005723, 3435112, 4293890, 5152668, 6011446, 6440835, 6870224, 8587780, 9017169, 10305336, 12022892, 12881670, 13740448, 15028615, 17175560, 18034338, 20610672, 24045784, 25763340, 30057230, 34351120, 36068676, 41221344, 45085845, 48091568, 51526680, 60114460, 68702240, 72137352, 90171690, 96183136, 103053360, 120228920, 144274704, 180343380, 206106720, 240457840, 288549408, 360686760, 480915680, 721373520, 1442747040]

約数ペア:

[(1, 1442747040), (2, 721373520), (3, 480915680), (4, 360686760), (5, 288549408), (6, 240457840), (7, 206106720), (8, 180343380), (10, 144274704), (12, 120228920), (14, 103053360), (15, 96183136), (16, 90171690), (20, 72137352), (21, 68702240), (24, 60114460), (28, 51526680), (30, 48091568), (32, 45085845), (35, 41221344), (40, 36068676), (42, 34351120), (48, 30057230), (56, 25763340), (60, 24045784), (70, 20610672), (80, 18034338), (84, 17175560), (96, 15028615), (105, 13740448), (112, 12881670), (120, 12022892), (140, 10305336), (160, 9017169), (168, 8587780), (210, 6870224), (224, 6440835), (240, 6011446), (280, 5152668), (336, 4293890), (420, 3435112), (480, 3005723), (560, 2576334), (672, 2146945), (840, 1717556), (1120, 1288167), (1680, 858778), (3360, 429389)]