2247754280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{6043}}^1$

素因数の和:6618

約数の個数: 64

約数和(自身を含む): 5365621440

約数和(自身を除く): 3117867160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 547, 680, 1094, 2188, 2735, 4376, 5470, 6043, 9299, 10940, 12086, 18598, 21880, 24172, 30215, 37196, 46495, 48344, 60430, 74392, 92990, 102731, 120860, 185980, 205462, 241720, 371960, 410924, 513655, 821848, 1027310, 2054620, 3305521, 4109240, 6611042, 13222084, 16527605, 26444168, 33055210, 56193857, 66110420, 112387714, 132220840, 224775428, 280969285, 449550856, 561938570, 1123877140, 2247754280]

約数ペア:

[(1, 2247754280), (2, 1123877140), (4, 561938570), (5, 449550856), (8, 280969285), (10, 224775428), (17, 132220840), (20, 112387714), (34, 66110420), (40, 56193857), (68, 33055210), (85, 26444168), (136, 16527605), (170, 13222084), (340, 6611042), (547, 4109240), (680, 3305521), (1094, 2054620), (2188, 1027310), (2735, 821848), (4376, 513655), (5470, 410924), (6043, 371960), (9299, 241720), (10940, 205462), (12086, 185980), (18598, 120860), (21880, 102731), (24172, 92990), (30215, 74392), (37196, 60430), (46495, 48344)]