2604538560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208697}}^1$

素因数の和:208730

約数の個数: 112

約数和(自身を含む): 8905561056

約数和(自身を除く): 6301022496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 208697, 417394, 626091, 834788, 1043485, 1252182, 1669576, 2086970, 2504364, 2713061, 3130455, 3339152, 4173940, 5008728, 5426122, 6260910, 6678304, 8139183, 8347880, 10017456, 10852244, 12521820, 13356608, 13565305, 16278366, 16695760, 20034912, 21704488, 25043640, 27130610, 32556732, 33391520, 40069824, 40695915, 43408976, 50087280, 54261220, 65113464, 66783040, 81391830, 86817952, 100174560, 108522440, 130226928, 162783660, 173635904, 200349120, 217044880, 260453856, 325567320, 434089760, 520907712, 651134640, 868179520, 1302269280, 2604538560]

約数ペア:

[(1, 2604538560), (2, 1302269280), (3, 868179520), (4, 651134640), (5, 520907712), (6, 434089760), (8, 325567320), (10, 260453856), (12, 217044880), (13, 200349120), (15, 173635904), (16, 162783660), (20, 130226928), (24, 108522440), (26, 100174560), (30, 86817952), (32, 81391830), (39, 66783040), (40, 65113464), (48, 54261220), (52, 50087280), (60, 43408976), (64, 40695915), (65, 40069824), (78, 33391520), (80, 32556732), (96, 27130610), (104, 25043640), (120, 21704488), (130, 20034912), (156, 16695760), (160, 16278366), (192, 13565305), (195, 13356608), (208, 12521820), (240, 10852244), (260, 10017456), (312, 8347880), (320, 8139183), (390, 6678304), (416, 6260910), (480, 5426122), (520, 5008728), (624, 4173940), (780, 3339152), (832, 3130455), (960, 2713061), (1040, 2504364), (1248, 2086970), (1560, 1669576), (2080, 1252182), (2496, 1043485), (3120, 834788), (4160, 626091), (6240, 417394), (12480, 208697)]