3191817040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{3709}}^1$

素因数の和:4100

約数の個数: 80

約数和(自身を含む): 7684508160

約数和(自身を除く): 4492691120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 347, 496, 620, 694, 1240, 1388, 1735, 2480, 2776, 3470, 3709, 5552, 6940, 7418, 10757, 13880, 14836, 18545, 21514, 27760, 29672, 37090, 43028, 53785, 59344, 74180, 86056, 107570, 114979, 148360, 172112, 215140, 229958, 296720, 430280, 459916, 574895, 860560, 919832, 1149790, 1287023, 1839664, 2299580, 2574046, 4599160, 5148092, 6435115, 9198320, 10296184, 12870230, 20592368, 25740460, 39897713, 51480920, 79795426, 102961840, 159590852, 199488565, 319181704, 398977130, 638363408, 797954260, 1595908520, 3191817040]

約数ペア:

[(1, 3191817040), (2, 1595908520), (4, 797954260), (5, 638363408), (8, 398977130), (10, 319181704), (16, 199488565), (20, 159590852), (31, 102961840), (40, 79795426), (62, 51480920), (80, 39897713), (124, 25740460), (155, 20592368), (248, 12870230), (310, 10296184), (347, 9198320), (496, 6435115), (620, 5148092), (694, 4599160), (1240, 2574046), (1388, 2299580), (1735, 1839664), (2480, 1287023), (2776, 1149790), (3470, 919832), (3709, 860560), (5552, 574895), (6940, 459916), (7418, 430280), (10757, 296720), (13880, 229958), (14836, 215140), (18545, 172112), (21514, 148360), (27760, 114979), (29672, 107570), (37090, 86056), (43028, 74180), (53785, 59344)]