78295476480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1568419}}^1$

素因数の和:1568456

約数の個数: 144

約数和(自身を含む): 269291440320

約数和(自身を除く): 190995963840

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, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 1568419, 3136838, 4705257, 6273676, 7842095, 9410514, 12547352, 15684190, 18821028, 20389447, 23526285, 25094704, 31368380, 37642056, 40778894, 47052570, 50189408, 61168341, 62736760, 75284112, 81557788, 94105140, 100378816, 101947235, 122336682, 125473520, 150568224, 163115576, 188210280, 200757632, 203894470, 244673364, 250947040, 301136448, 305841705, 326231152, 376420560, 401515264, 407788940, 489346728, 501894080, 602272896, 611683410, 652462304, 752841120, 815577880, 978693456, 1003788160, 1204545792, 1223366820, 1304924608, 1505682240, 1631155760, 1957386912, 2007576320, 2446733640, 2609849216, 3011364480, 3262311520, 3914773824, 4893467280, 5219698432, 6022728960, 6524623040, 7829547648, 9786934560, 13049246080, 15659095296, 19573869120, 26098492160, 39147738240, 78295476480]

約数ペア:

[(1, 78295476480), (2, 39147738240), (3, 26098492160), (4, 19573869120), (5, 15659095296), (6, 13049246080), (8, 9786934560), (10, 7829547648), (12, 6524623040), (13, 6022728960), (15, 5219698432), (16, 4893467280), (20, 3914773824), (24, 3262311520), (26, 3011364480), (30, 2609849216), (32, 2446733640), (39, 2007576320), (40, 1957386912), (48, 1631155760), (52, 1505682240), (60, 1304924608), (64, 1223366820), (65, 1204545792), (78, 1003788160), (80, 978693456), (96, 815577880), (104, 752841120), (120, 652462304), (128, 611683410), (130, 602272896), (156, 501894080), (160, 489346728), (192, 407788940), (195, 401515264), (208, 376420560), (240, 326231152), (256, 305841705), (260, 301136448), (312, 250947040), (320, 244673364), (384, 203894470), (390, 200757632), (416, 188210280), (480, 163115576), (520, 150568224), (624, 125473520), (640, 122336682), (768, 101947235), (780, 100378816), (832, 94105140), (960, 81557788), (1040, 75284112), (1248, 62736760), (1280, 61168341), (1560, 50189408), (1664, 47052570), (1920, 40778894), (2080, 37642056), (2496, 31368380), (3120, 25094704), (3328, 23526285), (3840, 20389447), (4160, 18821028), (4992, 15684190), (6240, 12547352), (8320, 9410514), (9984, 7842095), (12480, 6273676), (16640, 4705257), (24960, 3136838), (49920, 1568419)]