15691406940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{36187}}^1$

素因数の和:36289

約数の個数: 192

約数和(自身を含む): 53986705920

約数和(自身を除く): 38295298980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 73, 90, 99, 108, 110, 132, 135, 146, 165, 180, 198, 219, 220, 270, 292, 297, 330, 365, 396, 438, 495, 540, 594, 657, 660, 730, 803, 876, 990, 1095, 1188, 1314, 1460, 1485, 1606, 1971, 1980, 2190, 2409, 2628, 2970, 3212, 3285, 3942, 4015, 4380, 4818, 5940, 6570, 7227, 7884, 8030, 9636, 9855, 12045, 13140, 14454, 16060, 19710, 21681, 24090, 28908, 36135, 36187, 39420, 43362, 48180, 72270, 72374, 86724, 108405, 108561, 144540, 144748, 180935, 216810, 217122, 325683, 361870, 398057, 433620, 434244, 542805, 651366, 723740, 796114, 977049, 1085610, 1194171, 1302732, 1592228, 1628415, 1954098, 1990285, 2171220, 2388342, 2641651, 3256830, 3582513, 3908196, 3980570, 4776684, 4885245, 5283302, 5970855, 6513660, 7165026, 7924953, 7961140, 9770490, 10566604, 10747539, 11941710, 13208255, 14330052, 15849906, 17912565, 19540980, 21495078, 23774859, 23883420, 26416510, 29058161, 31699812, 35825130, 39624765, 42990156, 47549718, 52833020, 53737695, 58116322, 71324577, 71650260, 79249530, 87174483, 95099436, 107475390, 116232644, 118874295, 142649154, 145290805, 158499060, 174348966, 214950780, 237748590, 261523449, 285298308, 290581610, 348697932, 356622885, 435872415, 475497180, 523046898, 581163220, 713245770, 784570347, 871744830, 1046093796, 1307617245, 1426491540, 1569140694, 1743489660, 2615234490, 3138281388, 3922851735, 5230468980, 7845703470, 15691406940]

約数ペア:

[(1, 15691406940), (2, 7845703470), (3, 5230468980), (4, 3922851735), (5, 3138281388), (6, 2615234490), (9, 1743489660), (10, 1569140694), (11, 1426491540), (12, 1307617245), (15, 1046093796), (18, 871744830), (20, 784570347), (22, 713245770), (27, 581163220), (30, 523046898), (33, 475497180), (36, 435872415), (44, 356622885), (45, 348697932), (54, 290581610), (55, 285298308), (60, 261523449), (66, 237748590), (73, 214950780), (90, 174348966), (99, 158499060), (108, 145290805), (110, 142649154), (132, 118874295), (135, 116232644), (146, 107475390), (165, 95099436), (180, 87174483), (198, 79249530), (219, 71650260), (220, 71324577), (270, 58116322), (292, 53737695), (297, 52833020), (330, 47549718), (365, 42990156), (396, 39624765), (438, 35825130), (495, 31699812), (540, 29058161), (594, 26416510), (657, 23883420), (660, 23774859), (730, 21495078), (803, 19540980), (876, 17912565), (990, 15849906), (1095, 14330052), (1188, 13208255), (1314, 11941710), (1460, 10747539), (1485, 10566604), (1606, 9770490), (1971, 7961140), (1980, 7924953), (2190, 7165026), (2409, 6513660), (2628, 5970855), (2970, 5283302), (3212, 4885245), (3285, 4776684), (3942, 3980570), (4015, 3908196), (4380, 3582513), (4818, 3256830), (5940, 2641651), (6570, 2388342), (7227, 2171220), (7884, 1990285), (8030, 1954098), (9636, 1628415), (9855, 1592228), (12045, 1302732), (13140, 1194171), (14454, 1085610), (16060, 977049), (19710, 796114), (21681, 723740), (24090, 651366), (28908, 542805), (36135, 434244), (36187, 433620), (39420, 398057), (43362, 361870), (48180, 325683), (72270, 217122), (72374, 216810), (86724, 180935), (108405, 144748), (108561, 144540)]