2004256560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{11393}}^1$

素因数の和:12142

約数の個数: 80

約数和(自身を含む): 6222217824

約数和(自身を除く): 4217961264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 733, 1466, 2199, 2932, 3665, 4398, 5864, 7330, 8796, 10995, 11393, 11728, 14660, 17592, 21990, 22786, 29320, 34179, 35184, 43980, 45572, 56965, 58640, 68358, 87960, 91144, 113930, 136716, 170895, 175920, 182288, 227860, 273432, 341790, 455720, 546864, 683580, 911440, 1367160, 2734320, 8351069, 16702138, 25053207, 33404276, 41755345, 50106414, 66808552, 83510690, 100212828, 125266035, 133617104, 167021380, 200425656, 250532070, 334042760, 400851312, 501064140, 668085520, 1002128280, 2004256560]

約数ペア:

[(1, 2004256560), (2, 1002128280), (3, 668085520), (4, 501064140), (5, 400851312), (6, 334042760), (8, 250532070), (10, 200425656), (12, 167021380), (15, 133617104), (16, 125266035), (20, 100212828), (24, 83510690), (30, 66808552), (40, 50106414), (48, 41755345), (60, 33404276), (80, 25053207), (120, 16702138), (240, 8351069), (733, 2734320), (1466, 1367160), (2199, 911440), (2932, 683580), (3665, 546864), (4398, 455720), (5864, 341790), (7330, 273432), (8796, 227860), (10995, 182288), (11393, 175920), (11728, 170895), (14660, 136716), (17592, 113930), (21990, 91144), (22786, 87960), (29320, 68358), (34179, 58640), (35184, 56965), (43980, 45572)]