1915935120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26879}}^1$

素因数の和:26915

約数の個数: 200

約数和(自身を含む): 7259535360

約数和(自身を除く): 5343600240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 26879, 35640, 53758, 71280, 80637, 107516, 134395, 161274, 215032, 241911, 268790, 295669, 322548, 403185, 430064, 483822, 537580, 591338, 645096, 725733, 806370, 887007, 967644, 1075160, 1182676, 1209555, 1290192, 1451466, 1478345, 1612740, 1774014, 1935288, 2150320, 2177199, 2365352, 2419110, 2661021, 2902932, 2956690, 3225480, 3548028, 3628665, 3870576, 4354398, 4435035, 4730704, 4838220, 5322042, 5805864, 5913380, 6450960, 7096056, 7257330, 7983063, 8708796, 8870070, 9676440, 10644084, 10885995, 11611728, 11826760, 13305105, 14192112, 14514660, 15966126, 17417592, 17740140, 19352880, 21288168, 21771990, 23653520, 23949189, 26610210, 29029320, 31932252, 34835184, 35480280, 39915315, 42576336, 43543980, 47898378, 53220420, 58058640, 63864504, 70960560, 79830630, 87087960, 95796756, 106440840, 119745945, 127729008, 159661260, 174175920, 191593512, 212881680, 239491890, 319322520, 383187024, 478983780, 638645040, 957967560, 1915935120]

約数ペア:

[(1, 1915935120), (2, 957967560), (3, 638645040), (4, 478983780), (5, 383187024), (6, 319322520), (8, 239491890), (9, 212881680), (10, 191593512), (11, 174175920), (12, 159661260), (15, 127729008), (16, 119745945), (18, 106440840), (20, 95796756), (22, 87087960), (24, 79830630), (27, 70960560), (30, 63864504), (33, 58058640), (36, 53220420), (40, 47898378), (44, 43543980), (45, 42576336), (48, 39915315), (54, 35480280), (55, 34835184), (60, 31932252), (66, 29029320), (72, 26610210), (80, 23949189), (81, 23653520), (88, 21771990), (90, 21288168), (99, 19352880), (108, 17740140), (110, 17417592), (120, 15966126), (132, 14514660), (135, 14192112), (144, 13305105), (162, 11826760), (165, 11611728), (176, 10885995), (180, 10644084), (198, 9676440), (216, 8870070), (220, 8708796), (240, 7983063), (264, 7257330), (270, 7096056), (297, 6450960), (324, 5913380), (330, 5805864), (360, 5322042), (396, 4838220), (405, 4730704), (432, 4435035), (440, 4354398), (495, 3870576), (528, 3628665), (540, 3548028), (594, 3225480), (648, 2956690), (660, 2902932), (720, 2661021), (792, 2419110), (810, 2365352), (880, 2177199), (891, 2150320), (990, 1935288), (1080, 1774014), (1188, 1612740), (1296, 1478345), (1320, 1451466), (1485, 1290192), (1584, 1209555), (1620, 1182676), (1782, 1075160), (1980, 967644), (2160, 887007), (2376, 806370), (2640, 725733), (2970, 645096), (3240, 591338), (3564, 537580), (3960, 483822), (4455, 430064), (4752, 403185), (5940, 322548), (6480, 295669), (7128, 268790), (7920, 241911), (8910, 215032), (11880, 161274), (14256, 134395), (17820, 107516), (23760, 80637), (26879, 71280), (35640, 53758)]