7408682580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{22669}}^1$

素因数の和:23113

約数の個数: 96

約数和(自身を含む): 22394332800

約数和(自身を除く): 14985650220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 419, 780, 838, 1257, 1676, 2095, 2514, 4190, 5028, 5447, 6285, 8380, 10894, 12570, 16341, 21788, 22669, 25140, 27235, 32682, 45338, 54470, 65364, 68007, 81705, 90676, 108940, 113345, 136014, 163410, 226690, 272028, 294697, 326820, 340035, 453380, 589394, 680070, 884091, 1178788, 1360140, 1473485, 1768182, 2946970, 3536364, 4420455, 5893940, 8840910, 9498311, 17681820, 18996622, 28494933, 37993244, 47491555, 56989866, 94983110, 113979732, 123478043, 142474665, 189966220, 246956086, 284949330, 370434129, 493912172, 569898660, 617390215, 740868258, 1234780430, 1481736516, 1852170645, 2469560860, 3704341290, 7408682580]

約数ペア:

[(1, 7408682580), (2, 3704341290), (3, 2469560860), (4, 1852170645), (5, 1481736516), (6, 1234780430), (10, 740868258), (12, 617390215), (13, 569898660), (15, 493912172), (20, 370434129), (26, 284949330), (30, 246956086), (39, 189966220), (52, 142474665), (60, 123478043), (65, 113979732), (78, 94983110), (130, 56989866), (156, 47491555), (195, 37993244), (260, 28494933), (390, 18996622), (419, 17681820), (780, 9498311), (838, 8840910), (1257, 5893940), (1676, 4420455), (2095, 3536364), (2514, 2946970), (4190, 1768182), (5028, 1473485), (5447, 1360140), (6285, 1178788), (8380, 884091), (10894, 680070), (12570, 589394), (16341, 453380), (21788, 340035), (22669, 326820), (25140, 294697), (27235, 272028), (32682, 226690), (45338, 163410), (54470, 136014), (65364, 113345), (68007, 108940), (81705, 90676)]