814958280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1223}}^1$

素因数の和:1860

約数の個数: 128

約数和(自身を含む): 2723155200

約数和(自身を除く): 1908196920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 617, 1080, 1223, 1234, 1851, 2446, 2468, 3085, 3669, 3702, 4892, 4936, 5553, 6115, 6170, 7338, 7404, 9255, 9784, 11007, 11106, 12230, 12340, 14676, 14808, 16659, 18345, 18510, 22014, 22212, 24460, 24680, 27765, 29352, 33021, 33318, 36690, 37020, 44028, 44424, 48920, 55035, 55530, 66042, 66636, 73380, 74040, 83295, 88056, 110070, 111060, 132084, 133272, 146760, 165105, 166590, 220140, 222120, 264168, 330210, 333180, 440280, 660420, 666360, 754591, 1320840, 1509182, 2263773, 3018364, 3772955, 4527546, 6036728, 6791319, 7545910, 9055092, 11318865, 13582638, 15091820, 18110184, 20373957, 22637730, 27165276, 30183640, 33956595, 40747914, 45275460, 54330552, 67913190, 81495828, 90550920, 101869785, 135826380, 162991656, 203739570, 271652760, 407479140, 814958280]

約数ペア:

[(1, 814958280), (2, 407479140), (3, 271652760), (4, 203739570), (5, 162991656), (6, 135826380), (8, 101869785), (9, 90550920), (10, 81495828), (12, 67913190), (15, 54330552), (18, 45275460), (20, 40747914), (24, 33956595), (27, 30183640), (30, 27165276), (36, 22637730), (40, 20373957), (45, 18110184), (54, 15091820), (60, 13582638), (72, 11318865), (90, 9055092), (108, 7545910), (120, 6791319), (135, 6036728), (180, 4527546), (216, 3772955), (270, 3018364), (360, 2263773), (540, 1509182), (617, 1320840), (1080, 754591), (1223, 666360), (1234, 660420), (1851, 440280), (2446, 333180), (2468, 330210), (3085, 264168), (3669, 222120), (3702, 220140), (4892, 166590), (4936, 165105), (5553, 146760), (6115, 133272), (6170, 132084), (7338, 111060), (7404, 110070), (9255, 88056), (9784, 83295), (11007, 74040), (11106, 73380), (12230, 66636), (12340, 66042), (14676, 55530), (14808, 55035), (16659, 48920), (18345, 44424), (18510, 44028), (22014, 37020), (22212, 36690), (24460, 33318), (24680, 33021), (27765, 29352)]