19719869062680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{629625449}}^1$

素因数の和:629625498

約数の個数: 128

約数和(自身を含む): 67999548600000

約数和(自身を除く): 48279679537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 629625449, 1259250898, 1888876347, 2518501796, 3148127245, 3777752694, 5037003592, 5666629041, 6296254490, 7555505388, 9444381735, 11333258082, 12592508980, 15111010776, 16999887123, 18259138021, 18888763470, 22666516164, 25185017960, 28333145205, 33999774246, 36518276042, 37777526940, 45333032328, 54777414063, 56666290410, 67999548492, 73036552084, 75555053880, 84999435615, 91295690105, 109554828126, 113332580820, 135999096984, 146073104168, 164332242189, 169998871230, 182591380210, 219109656252, 226665161640, 273887070315, 328664484378, 339997742460, 365182760420, 438219312504, 492996726567, 547774140630, 657328968756, 679995484920, 730365520840, 821661210945, 985993453134, 1095548281260, 1314657937512, 1643322421890, 1971986906268, 2191096562520, 2464983632835, 3286644843780, 3943973812536, 4929967265670, 6573289687560, 9859934531340, 19719869062680]

約数ペア:

[(1, 19719869062680), (2, 9859934531340), (3, 6573289687560), (4, 4929967265670), (5, 3943973812536), (6, 3286644843780), (8, 2464983632835), (9, 2191096562520), (10, 1971986906268), (12, 1643322421890), (15, 1314657937512), (18, 1095548281260), (20, 985993453134), (24, 821661210945), (27, 730365520840), (29, 679995484920), (30, 657328968756), (36, 547774140630), (40, 492996726567), (45, 438219312504), (54, 365182760420), (58, 339997742460), (60, 328664484378), (72, 273887070315), (87, 226665161640), (90, 219109656252), (108, 182591380210), (116, 169998871230), (120, 164332242189), (135, 146073104168), (145, 135999096984), (174, 113332580820), (180, 109554828126), (216, 91295690105), (232, 84999435615), (261, 75555053880), (270, 73036552084), (290, 67999548492), (348, 56666290410), (360, 54777414063), (435, 45333032328), (522, 37777526940), (540, 36518276042), (580, 33999774246), (696, 28333145205), (783, 25185017960), (870, 22666516164), (1044, 18888763470), (1080, 18259138021), (1160, 16999887123), (1305, 15111010776), (1566, 12592508980), (1740, 11333258082), (2088, 9444381735), (2610, 7555505388), (3132, 6296254490), (3480, 5666629041), (3915, 5037003592), (5220, 3777752694), (6264, 3148127245), (7830, 2518501796), (10440, 1888876347), (15660, 1259250898), (31320, 629625449)]