19414560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3677}}^1$

素因数の和:3706

約数の個数: 96

約数和(自身を含む): 66733632

約数和(自身を除く): 47319072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 3677, 5280, 7354, 11031, 14708, 18385, 22062, 29416, 36770, 40447, 44124, 55155, 58832, 73540, 80894, 88248, 110310, 117664, 121341, 147080, 161788, 176496, 202235, 220620, 242682, 294160, 323576, 352992, 404470, 441240, 485364, 588320, 606705, 647152, 808940, 882480, 970728, 1213410, 1294304, 1617880, 1764960, 1941456, 2426820, 3235760, 3882912, 4853640, 6471520, 9707280, 19414560]

約数ペア:

[(1, 19414560), (2, 9707280), (3, 6471520), (4, 4853640), (5, 3882912), (6, 3235760), (8, 2426820), (10, 1941456), (11, 1764960), (12, 1617880), (15, 1294304), (16, 1213410), (20, 970728), (22, 882480), (24, 808940), (30, 647152), (32, 606705), (33, 588320), (40, 485364), (44, 441240), (48, 404470), (55, 352992), (60, 323576), (66, 294160), (80, 242682), (88, 220620), (96, 202235), (110, 176496), (120, 161788), (132, 147080), (160, 121341), (165, 117664), (176, 110310), (220, 88248), (240, 80894), (264, 73540), (330, 58832), (352, 55155), (440, 44124), (480, 40447), (528, 36770), (660, 29416), (880, 22062), (1056, 18385), (1320, 14708), (1760, 11031), (2640, 7354), (3677, 5280)]