15666786960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{81293}}^1$

素因数の和:81393

約数の個数: 160

約数和(自身を含む): 53708669568

約数和(自身を除く): 38041882608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 528, 584, 660, 730, 803, 876, 880, 1095, 1168, 1320, 1460, 1606, 1752, 2190, 2409, 2640, 2920, 3212, 3504, 4015, 4380, 4818, 5840, 6424, 8030, 8760, 9636, 12045, 12848, 16060, 17520, 19272, 24090, 32120, 38544, 48180, 64240, 81293, 96360, 162586, 192720, 243879, 325172, 406465, 487758, 650344, 812930, 894223, 975516, 1219395, 1300688, 1625860, 1788446, 1951032, 2438790, 2682669, 3251720, 3576892, 3902064, 4471115, 4877580, 5365338, 5934389, 6503440, 7153784, 8942230, 9755160, 10730676, 11868778, 13413345, 14307568, 17803167, 17884460, 19510320, 21461352, 23737556, 26826690, 29671945, 35606334, 35768920, 42922704, 47475112, 53653380, 59343890, 65278279, 71212668, 71537840, 89015835, 94950224, 107306760, 118687780, 130556558, 142425336, 178031670, 195834837, 214613520, 237375560, 261113116, 284850672, 326391395, 356063340, 391669674, 474751120, 522226232, 652782790, 712126680, 783339348, 979174185, 1044452464, 1305565580, 1424253360, 1566678696, 1958348370, 2611131160, 3133357392, 3916696740, 5222262320, 7833393480, 15666786960]

約数ペア:

[(1, 15666786960), (2, 7833393480), (3, 5222262320), (4, 3916696740), (5, 3133357392), (6, 2611131160), (8, 1958348370), (10, 1566678696), (11, 1424253360), (12, 1305565580), (15, 1044452464), (16, 979174185), (20, 783339348), (22, 712126680), (24, 652782790), (30, 522226232), (33, 474751120), (40, 391669674), (44, 356063340), (48, 326391395), (55, 284850672), (60, 261113116), (66, 237375560), (73, 214613520), (80, 195834837), (88, 178031670), (110, 142425336), (120, 130556558), (132, 118687780), (146, 107306760), (165, 94950224), (176, 89015835), (219, 71537840), (220, 71212668), (240, 65278279), (264, 59343890), (292, 53653380), (330, 47475112), (365, 42922704), (438, 35768920), (440, 35606334), (528, 29671945), (584, 26826690), (660, 23737556), (730, 21461352), (803, 19510320), (876, 17884460), (880, 17803167), (1095, 14307568), (1168, 13413345), (1320, 11868778), (1460, 10730676), (1606, 9755160), (1752, 8942230), (2190, 7153784), (2409, 6503440), (2640, 5934389), (2920, 5365338), (3212, 4877580), (3504, 4471115), (4015, 3902064), (4380, 3576892), (4818, 3251720), (5840, 2682669), (6424, 2438790), (8030, 1951032), (8760, 1788446), (9636, 1625860), (12045, 1300688), (12848, 1219395), (16060, 975516), (17520, 894223), (19272, 812930), (24090, 650344), (32120, 487758), (38544, 406465), (48180, 325172), (64240, 243879), (81293, 192720), (96360, 162586)]