56011620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7019}}^1$

素因数の和:7057

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 132685980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7019, 7980, 14038, 21057, 28076, 35095, 42114, 49133, 70190, 84228, 98266, 105285, 133361, 140380, 147399, 196532, 210570, 245665, 266722, 294798, 400083, 421140, 491330, 533444, 589596, 666805, 736995, 800166, 933527, 982660, 1333610, 1473990, 1600332, 1867054, 2000415, 2667220, 2800581, 2947980, 3734108, 4000830, 4667635, 5601162, 8001660, 9335270, 11202324, 14002905, 18670540, 28005810, 56011620]

約数ペア:

[(1, 56011620), (2, 28005810), (3, 18670540), (4, 14002905), (5, 11202324), (6, 9335270), (7, 8001660), (10, 5601162), (12, 4667635), (14, 4000830), (15, 3734108), (19, 2947980), (20, 2800581), (21, 2667220), (28, 2000415), (30, 1867054), (35, 1600332), (38, 1473990), (42, 1333610), (57, 982660), (60, 933527), (70, 800166), (76, 736995), (84, 666805), (95, 589596), (105, 533444), (114, 491330), (133, 421140), (140, 400083), (190, 294798), (210, 266722), (228, 245665), (266, 210570), (285, 196532), (380, 147399), (399, 140380), (420, 133361), (532, 105285), (570, 98266), (665, 84228), (798, 70190), (1140, 49133), (1330, 42114), (1596, 35095), (1995, 28076), (2660, 21057), (3990, 14038), (7019, 7980)]