738283560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12379}}^1$

素因数の和:12471

約数の個数: 128

約数和(自身を含む): 2567116800

約数和(自身を除く): 1828833240

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, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 12379, 14910, 19880, 24758, 29820, 37137, 49516, 59640, 61895, 74274, 86653, 99032, 123790, 148548, 173306, 185685, 247580, 259959, 297096, 346612, 371370, 433265, 495160, 519918, 693224, 742740, 866530, 878909, 1039836, 1299795, 1485480, 1733060, 1757818, 2079672, 2599590, 2636727, 3466120, 3515636, 4394545, 5199180, 5273454, 6152363, 7031272, 8789090, 10398360, 10546908, 12304726, 13183635, 17578180, 18457089, 21093816, 24609452, 26367270, 30761815, 35156360, 36914178, 49218904, 52734540, 61523630, 73828356, 92285445, 105469080, 123047260, 147656712, 184570890, 246094520, 369141780, 738283560]

約数ペア:

[(1, 738283560), (2, 369141780), (3, 246094520), (4, 184570890), (5, 147656712), (6, 123047260), (7, 105469080), (8, 92285445), (10, 73828356), (12, 61523630), (14, 52734540), (15, 49218904), (20, 36914178), (21, 35156360), (24, 30761815), (28, 26367270), (30, 24609452), (35, 21093816), (40, 18457089), (42, 17578180), (56, 13183635), (60, 12304726), (70, 10546908), (71, 10398360), (84, 8789090), (105, 7031272), (120, 6152363), (140, 5273454), (142, 5199180), (168, 4394545), (210, 3515636), (213, 3466120), (280, 2636727), (284, 2599590), (355, 2079672), (420, 1757818), (426, 1733060), (497, 1485480), (568, 1299795), (710, 1039836), (840, 878909), (852, 866530), (994, 742740), (1065, 693224), (1420, 519918), (1491, 495160), (1704, 433265), (1988, 371370), (2130, 346612), (2485, 297096), (2840, 259959), (2982, 247580), (3976, 185685), (4260, 173306), (4970, 148548), (5964, 123790), (7455, 99032), (8520, 86653), (9940, 74274), (11928, 61895), (12379, 59640), (14910, 49516), (19880, 37137), (24758, 29820)]