327085787840

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{641}}^1\times {\mathrm{4649}}^1$

素因数の和:5328

約数の個数: 224

約数和(自身を含む): 909919440000

約数和(自身を除く): 582833652160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 641, 686, 784, 980, 1120, 1282, 1372, 1568, 1715, 1960, 2240, 2564, 2744, 3136, 3205, 3430, 3920, 4487, 4649, 5128, 5488, 6410, 6860, 7840, 8974, 9298, 10256, 10976, 12820, 13720, 15680, 17948, 18596, 20512, 21952, 22435, 23245, 25640, 27440, 31409, 32543, 35896, 37192, 41024, 44870, 46490, 51280, 54880, 62818, 65086, 71792, 74384, 89740, 92980, 102560, 109760, 125636, 130172, 143584, 148768, 157045, 162715, 179480, 185960, 205120, 219863, 227801, 251272, 260344, 287168, 297536, 314090, 325430, 358960, 371920, 439726, 455602, 502544, 520688, 628180, 650860, 717920, 743840, 879452, 911204, 1005088, 1041376, 1099315, 1139005, 1256360, 1301720, 1435840, 1487680, 1594607, 1758904, 1822408, 2010176, 2082752, 2198630, 2278010, 2512720, 2603440, 2980009, 3189214, 3517808, 3644816, 4397260, 4556020, 5025440, 5206880, 5960018, 6378428, 7035616, 7289632, 7973035, 8794520, 9112040, 10050880, 10413760, 11920036, 12756856, 14071232, 14579264, 14900045, 15946070, 17589040, 18224080, 20860063, 23840072, 25513712, 29800090, 31892140, 35178080, 36448160, 41720126, 47680144, 51027424, 59600180, 63784280, 70356160, 72896320, 83440252, 95360288, 102054848, 104300315, 119200360, 127568560, 146020441, 166880504, 190720576, 208600630, 238400720, 255137120, 292040882, 333761008, 417201260, 476801440, 510274240, 584081764, 667522016, 730102205, 834402520, 953602880, 1022143087, 1168163528, 1335044032, 1460204410, 1668805040, 2044286174, 2336327056, 2920408820, 3337610080, 4088572348, 4672654112, 5110715435, 5840817640, 6675220160, 8177144696, 9345308224, 10221430870, 11681635280, 16354289392, 20442861740, 23363270560, 32708578784, 40885723480, 46726541120, 65417157568, 81771446960, 163542893920, 327085787840]

約数ペア:

[(1, 327085787840), (2, 163542893920), (4, 81771446960), (5, 65417157568), (7, 46726541120), (8, 40885723480), (10, 32708578784), (14, 23363270560), (16, 20442861740), (20, 16354289392), (28, 11681635280), (32, 10221430870), (35, 9345308224), (40, 8177144696), (49, 6675220160), (56, 5840817640), (64, 5110715435), (70, 4672654112), (80, 4088572348), (98, 3337610080), (112, 2920408820), (140, 2336327056), (160, 2044286174), (196, 1668805040), (224, 1460204410), (245, 1335044032), (280, 1168163528), (320, 1022143087), (343, 953602880), (392, 834402520), (448, 730102205), (490, 667522016), (560, 584081764), (641, 510274240), (686, 476801440), (784, 417201260), (980, 333761008), (1120, 292040882), (1282, 255137120), (1372, 238400720), (1568, 208600630), (1715, 190720576), (1960, 166880504), (2240, 146020441), (2564, 127568560), (2744, 119200360), (3136, 104300315), (3205, 102054848), (3430, 95360288), (3920, 83440252), (4487, 72896320), (4649, 70356160), (5128, 63784280), (5488, 59600180), (6410, 51027424), (6860, 47680144), (7840, 41720126), (8974, 36448160), (9298, 35178080), (10256, 31892140), (10976, 29800090), (12820, 25513712), (13720, 23840072), (15680, 20860063), (17948, 18224080), (18596, 17589040), (20512, 15946070), (21952, 14900045), (22435, 14579264), (23245, 14071232), (25640, 12756856), (27440, 11920036), (31409, 10413760), (32543, 10050880), (35896, 9112040), (37192, 8794520), (41024, 7973035), (44870, 7289632), (46490, 7035616), (51280, 6378428), (54880, 5960018), (62818, 5206880), (65086, 5025440), (71792, 4556020), (74384, 4397260), (89740, 3644816), (92980, 3517808), (102560, 3189214), (109760, 2980009), (125636, 2603440), (130172, 2512720), (143584, 2278010), (148768, 2198630), (157045, 2082752), (162715, 2010176), (179480, 1822408), (185960, 1758904), (205120, 1594607), (219863, 1487680), (227801, 1435840), (251272, 1301720), (260344, 1256360), (287168, 1139005), (297536, 1099315), (314090, 1041376), (325430, 1005088), (358960, 911204), (371920, 879452), (439726, 743840), (455602, 717920), (502544, 650860), (520688, 628180)]