1256829600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40283}}^1$

素因数の和:40319

約数の個数: 144

約数和(自身を含む): 4405780512

約数和(自身を除く): 3148950912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 31200, 40283, 80566, 120849, 161132, 201415, 241698, 322264, 402830, 483396, 523679, 604245, 644528, 805660, 966792, 1007075, 1047358, 1208490, 1289056, 1571037, 1611320, 1933584, 2014150, 2094716, 2416980, 2618395, 3021225, 3142074, 3222640, 3867168, 4028300, 4189432, 4833960, 5236790, 6042450, 6284148, 6445280, 7855185, 8056600, 8378864, 9667920, 10473580, 12084900, 12568296, 13091975, 15710370, 16113200, 16757728, 19335840, 20947160, 24169800, 25136592, 26183950, 31420740, 32226400, 39275925, 41894320, 48339600, 50273184, 52367900, 62841480, 78551850, 83788640, 96679200, 104735800, 125682960, 157103700, 209471600, 251365920, 314207400, 418943200, 628414800, 1256829600]

約数ペア:

[(1, 1256829600), (2, 628414800), (3, 418943200), (4, 314207400), (5, 251365920), (6, 209471600), (8, 157103700), (10, 125682960), (12, 104735800), (13, 96679200), (15, 83788640), (16, 78551850), (20, 62841480), (24, 52367900), (25, 50273184), (26, 48339600), (30, 41894320), (32, 39275925), (39, 32226400), (40, 31420740), (48, 26183950), (50, 25136592), (52, 24169800), (60, 20947160), (65, 19335840), (75, 16757728), (78, 16113200), (80, 15710370), (96, 13091975), (100, 12568296), (104, 12084900), (120, 10473580), (130, 9667920), (150, 8378864), (156, 8056600), (160, 7855185), (195, 6445280), (200, 6284148), (208, 6042450), (240, 5236790), (260, 4833960), (300, 4189432), (312, 4028300), (325, 3867168), (390, 3222640), (400, 3142074), (416, 3021225), (480, 2618395), (520, 2416980), (600, 2094716), (624, 2014150), (650, 1933584), (780, 1611320), (800, 1571037), (975, 1289056), (1040, 1208490), (1200, 1047358), (1248, 1007075), (1300, 966792), (1560, 805660), (1950, 644528), (2080, 604245), (2400, 523679), (2600, 483396), (3120, 402830), (3900, 322264), (5200, 241698), (6240, 201415), (7800, 161132), (10400, 120849), (15600, 80566), (31200, 40283)]