1011312960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{21499}}^1$

素因数の和:21533

約数の個数: 168

約数和(自身を含む): 3735324000

約数和(自身を除く): 2724011040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 21499, 23520, 42998, 47040, 64497, 85996, 107495, 128994, 150493, 171992, 214990, 257988, 300986, 322485, 343984, 429980, 451479, 515976, 601972, 644970, 687968, 752465, 859960, 902958, 1031952, 1053451, 1203944, 1289940, 1375936, 1504930, 1719920, 1805916, 2063904, 2106902, 2257395, 2407888, 2579880, 3009860, 3160353, 3439840, 3611832, 4127808, 4213804, 4514790, 4815776, 5159760, 5267255, 6019720, 6320706, 6879680, 7223664, 8427608, 9029580, 9631552, 10319520, 10534510, 12039440, 12641412, 14447328, 15801765, 16855216, 18059160, 20639040, 21069020, 24078880, 25282824, 28894656, 31603530, 33710432, 36118320, 42138040, 48157760, 50565648, 63207060, 67420864, 72236640, 84276080, 101131296, 126414120, 144473280, 168552160, 202262592, 252828240, 337104320, 505656480, 1011312960]

約数ペア:

[(1, 1011312960), (2, 505656480), (3, 337104320), (4, 252828240), (5, 202262592), (6, 168552160), (7, 144473280), (8, 126414120), (10, 101131296), (12, 84276080), (14, 72236640), (15, 67420864), (16, 63207060), (20, 50565648), (21, 48157760), (24, 42138040), (28, 36118320), (30, 33710432), (32, 31603530), (35, 28894656), (40, 25282824), (42, 24078880), (48, 21069020), (49, 20639040), (56, 18059160), (60, 16855216), (64, 15801765), (70, 14447328), (80, 12641412), (84, 12039440), (96, 10534510), (98, 10319520), (105, 9631552), (112, 9029580), (120, 8427608), (140, 7223664), (147, 6879680), (160, 6320706), (168, 6019720), (192, 5267255), (196, 5159760), (210, 4815776), (224, 4514790), (240, 4213804), (245, 4127808), (280, 3611832), (294, 3439840), (320, 3160353), (336, 3009860), (392, 2579880), (420, 2407888), (448, 2257395), (480, 2106902), (490, 2063904), (560, 1805916), (588, 1719920), (672, 1504930), (735, 1375936), (784, 1289940), (840, 1203944), (960, 1053451), (980, 1031952), (1120, 902958), (1176, 859960), (1344, 752465), (1470, 687968), (1568, 644970), (1680, 601972), (1960, 515976), (2240, 451479), (2352, 429980), (2940, 343984), (3136, 322485), (3360, 300986), (3920, 257988), (4704, 214990), (5880, 171992), (6720, 150493), (7840, 128994), (9408, 107495), (11760, 85996), (15680, 64497), (21499, 47040), (23520, 42998)]