8273440161720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{999207749}}^1$

素因数の和:999207789

約数の個数: 96

約数和(自身を含む): 28057753620000

約数和(自身を除く): 19784313458280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 999207749, 1998415498, 2997623247, 3996830996, 4996038745, 5995246494, 7993661992, 8992869741, 9992077490, 11990492988, 14988116235, 17985739482, 19984154980, 22981778227, 23980985976, 29976232470, 35971478964, 39968309960, 44964348705, 45963556454, 59952464940, 68945334681, 71942957928, 89928697410, 91927112908, 114908891135, 119904929880, 137890669362, 179857394820, 183854225816, 206836004043, 229817782270, 275781338724, 344726673405, 359714789640, 413672008086, 459635564540, 551562677448, 689453346810, 827344016172, 919271129080, 1034180020215, 1378906693620, 1654688032344, 2068360040430, 2757813387240, 4136720080860, 8273440161720]

約数ペア:

[(1, 8273440161720), (2, 4136720080860), (3, 2757813387240), (4, 2068360040430), (5, 1654688032344), (6, 1378906693620), (8, 1034180020215), (9, 919271129080), (10, 827344016172), (12, 689453346810), (15, 551562677448), (18, 459635564540), (20, 413672008086), (23, 359714789640), (24, 344726673405), (30, 275781338724), (36, 229817782270), (40, 206836004043), (45, 183854225816), (46, 179857394820), (60, 137890669362), (69, 119904929880), (72, 114908891135), (90, 91927112908), (92, 89928697410), (115, 71942957928), (120, 68945334681), (138, 59952464940), (180, 45963556454), (184, 44964348705), (207, 39968309960), (230, 35971478964), (276, 29976232470), (345, 23980985976), (360, 22981778227), (414, 19984154980), (460, 17985739482), (552, 14988116235), (690, 11990492988), (828, 9992077490), (920, 8992869741), (1035, 7993661992), (1380, 5995246494), (1656, 4996038745), (2070, 3996830996), (2760, 2997623247), (4140, 1998415498), (8280, 999207749)]