315430704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3783

約数の個数: 120

約数和(自身を含む): 959462400

約数和(自身を除く): 644031696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 3719, 4464, 4712, 5301, 7068, 7438, 9424, 10602, 11157, 14136, 14876, 21204, 22314, 28272, 29752, 33471, 42408, 44628, 59504, 66942, 70661, 84816, 89256, 115289, 133884, 141322, 178512, 211983, 230578, 267768, 282644, 345867, 423966, 461156, 535536, 565288, 635949, 691734, 847932, 922312, 1037601, 1130576, 1271898, 1383468, 1695864, 1844624, 2075202, 2190491, 2543796, 2766936, 3391728, 4150404, 4380982, 5087592, 5533872, 6571473, 8300808, 8761964, 10175184, 13142946, 16601616, 17523928, 19714419, 26285892, 35047856, 39428838, 52571784, 78857676, 105143568, 157715352, 315430704]

約数ペア:

[(1, 315430704), (2, 157715352), (3, 105143568), (4, 78857676), (6, 52571784), (8, 39428838), (9, 35047856), (12, 26285892), (16, 19714419), (18, 17523928), (19, 16601616), (24, 13142946), (31, 10175184), (36, 8761964), (38, 8300808), (48, 6571473), (57, 5533872), (62, 5087592), (72, 4380982), (76, 4150404), (93, 3391728), (114, 2766936), (124, 2543796), (144, 2190491), (152, 2075202), (171, 1844624), (186, 1695864), (228, 1383468), (248, 1271898), (279, 1130576), (304, 1037601), (342, 922312), (372, 847932), (456, 691734), (496, 635949), (558, 565288), (589, 535536), (684, 461156), (744, 423966), (912, 345867), (1116, 282644), (1178, 267768), (1368, 230578), (1488, 211983), (1767, 178512), (2232, 141322), (2356, 133884), (2736, 115289), (3534, 89256), (3719, 84816), (4464, 70661), (4712, 66942), (5301, 59504), (7068, 44628), (7438, 42408), (9424, 33471), (10602, 29752), (11157, 28272), (14136, 22314), (14876, 21204)]