15694437480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1\times {\mathrm{1151}}^1$

素因数の和:1935

約数の個数: 128

約数和(自身を含む): 47443968000

約数和(自身を除く): 31749530520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 571, 597, 796, 995, 1142, 1151, 1194, 1592, 1713, 1990, 2284, 2302, 2388, 2855, 2985, 3426, 3453, 3980, 4568, 4604, 4776, 5710, 5755, 5970, 6852, 6906, 7960, 8565, 9208, 11420, 11510, 11940, 13704, 13812, 17130, 17265, 22840, 23020, 23880, 27624, 34260, 34530, 46040, 68520, 69060, 113629, 138120, 227258, 229049, 340887, 454516, 458098, 568145, 657221, 681774, 687147, 909032, 916196, 1136290, 1145245, 1314442, 1363548, 1374294, 1704435, 1832392, 1971663, 2272580, 2290490, 2628884, 2727096, 2748588, 3286105, 3408870, 3435735, 3943326, 4545160, 4580980, 5257768, 5497176, 6572210, 6817740, 6871470, 7886652, 9161960, 9858315, 13144420, 13635480, 13742940, 15773304, 19716630, 26288840, 27485880, 39433260, 78866520, 130786979, 261573958, 392360937, 523147916, 653934895, 784721874, 1046295832, 1307869790, 1569443748, 1961804685, 2615739580, 3138887496, 3923609370, 5231479160, 7847218740, 15694437480]

約数ペア:

[(1, 15694437480), (2, 7847218740), (3, 5231479160), (4, 3923609370), (5, 3138887496), (6, 2615739580), (8, 1961804685), (10, 1569443748), (12, 1307869790), (15, 1046295832), (20, 784721874), (24, 653934895), (30, 523147916), (40, 392360937), (60, 261573958), (120, 130786979), (199, 78866520), (398, 39433260), (571, 27485880), (597, 26288840), (796, 19716630), (995, 15773304), (1142, 13742940), (1151, 13635480), (1194, 13144420), (1592, 9858315), (1713, 9161960), (1990, 7886652), (2284, 6871470), (2302, 6817740), (2388, 6572210), (2855, 5497176), (2985, 5257768), (3426, 4580980), (3453, 4545160), (3980, 3943326), (4568, 3435735), (4604, 3408870), (4776, 3286105), (5710, 2748588), (5755, 2727096), (5970, 2628884), (6852, 2290490), (6906, 2272580), (7960, 1971663), (8565, 1832392), (9208, 1704435), (11420, 1374294), (11510, 1363548), (11940, 1314442), (13704, 1145245), (13812, 1136290), (17130, 916196), (17265, 909032), (22840, 687147), (23020, 681774), (23880, 657221), (27624, 568145), (34260, 458098), (34530, 454516), (46040, 340887), (68520, 229049), (69060, 227258), (113629, 138120)]