12945430080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{408631}}^1$

素因数の和:408665

約数の個数: 168

約数和(自身を含む): 48574903104

約数和(自身を除く): 35629473024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 408631, 817262, 1225893, 1634524, 2043155, 2451786, 3269048, 3677679, 4086310, 4494941, 4903572, 6129465, 6538096, 7355358, 8172620, 8989882, 9807144, 12258930, 13076192, 13484823, 14710716, 16345240, 17979764, 18388395, 19614288, 22474705, 24517860, 26152384, 26969646, 29421432, 32690480, 35959528, 36776790, 39228576, 40454469, 44949410, 49035720, 53939292, 58842864, 65380960, 67424115, 71919056, 73553580, 78457152, 80908938, 89898820, 98071440, 107878584, 117685728, 130761920, 134848230, 143838112, 147107160, 161817876, 179797640, 196142880, 202272345, 215757168, 235371456, 269696460, 287676224, 294214320, 323635752, 359595280, 392285760, 404544690, 431514336, 539392920, 588428640, 647271504, 719190560, 809089380, 863028672, 1078785840, 1176857280, 1294543008, 1438381120, 1618178760, 2157571680, 2589086016, 3236357520, 4315143360, 6472715040, 12945430080]

約数ペア:

[(1, 12945430080), (2, 6472715040), (3, 4315143360), (4, 3236357520), (5, 2589086016), (6, 2157571680), (8, 1618178760), (9, 1438381120), (10, 1294543008), (11, 1176857280), (12, 1078785840), (15, 863028672), (16, 809089380), (18, 719190560), (20, 647271504), (22, 588428640), (24, 539392920), (30, 431514336), (32, 404544690), (33, 392285760), (36, 359595280), (40, 323635752), (44, 294214320), (45, 287676224), (48, 269696460), (55, 235371456), (60, 215757168), (64, 202272345), (66, 196142880), (72, 179797640), (80, 161817876), (88, 147107160), (90, 143838112), (96, 134848230), (99, 130761920), (110, 117685728), (120, 107878584), (132, 98071440), (144, 89898820), (160, 80908938), (165, 78457152), (176, 73553580), (180, 71919056), (192, 67424115), (198, 65380960), (220, 58842864), (240, 53939292), (264, 49035720), (288, 44949410), (320, 40454469), (330, 39228576), (352, 36776790), (360, 35959528), (396, 32690480), (440, 29421432), (480, 26969646), (495, 26152384), (528, 24517860), (576, 22474705), (660, 19614288), (704, 18388395), (720, 17979764), (792, 16345240), (880, 14710716), (960, 13484823), (990, 13076192), (1056, 12258930), (1320, 9807144), (1440, 8989882), (1584, 8172620), (1760, 7355358), (1980, 6538096), (2112, 6129465), (2640, 4903572), (2880, 4494941), (3168, 4086310), (3520, 3677679), (3960, 3269048), (5280, 2451786), (6336, 2043155), (7920, 1634524), (10560, 1225893), (15840, 817262), (31680, 408631)]