1021096960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:113

約数の個数: 264

約数和(自身を含む): 2852617320

約数和(自身を除く): 1831520360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 29, 32, 40, 46, 52, 58, 64, 65, 80, 92, 104, 115, 116, 128, 130, 145, 160, 184, 208, 230, 232, 256, 260, 290, 299, 320, 368, 377, 416, 460, 464, 512, 520, 529, 580, 598, 640, 667, 736, 754, 832, 920, 928, 1024, 1040, 1058, 1160, 1196, 1280, 1334, 1472, 1495, 1508, 1664, 1840, 1856, 1885, 2080, 2116, 2320, 2392, 2560, 2645, 2668, 2944, 2990, 3016, 3328, 3335, 3680, 3712, 3770, 4160, 4232, 4640, 4784, 5120, 5290, 5336, 5888, 5980, 6032, 6656, 6670, 6877, 7360, 7424, 7540, 8320, 8464, 8671, 9280, 9568, 10580, 10672, 11776, 11960, 12064, 13312, 13340, 13754, 14720, 14848, 15080, 15341, 16640, 16928, 17342, 18560, 19136, 21160, 21344, 23552, 23920, 24128, 26680, 27508, 29440, 29696, 30160, 30682, 33280, 33856, 34385, 34684, 37120, 38272, 42320, 42688, 43355, 47840, 48256, 53360, 55016, 58880, 60320, 61364, 66560, 67712, 68770, 69368, 74240, 76544, 76705, 84640, 85376, 86710, 95680, 96512, 106720, 110032, 117760, 120640, 122728, 135424, 137540, 138736, 148480, 153088, 153410, 169280, 170752, 173420, 191360, 193024, 199433, 213440, 220064, 241280, 245456, 270848, 275080, 277472, 306176, 306820, 338560, 341504, 346840, 382720, 386048, 398866, 426880, 440128, 482560, 490912, 541696, 550160, 554944, 613640, 677120, 683008, 693680, 765440, 797732, 853760, 880256, 965120, 981824, 997165, 1100320, 1109888, 1227280, 1354240, 1387360, 1530880, 1595464, 1707520, 1760512, 1930240, 1963648, 1994330, 2200640, 2219776, 2454560, 2708480, 2774720, 3190928, 3415040, 3521024, 3927296, 3988660, 4401280, 4439552, 4909120, 5549440, 6381856, 7042048, 7854592, 7977320, 8802560, 8879104, 9818240, 11098880, 12763712, 15709184, 15954640, 17605120, 19636480, 22197760, 25527424, 31909280, 35210240, 39272960, 44395520, 51054848, 63818560, 78545920, 102109696, 127637120, 204219392, 255274240, 510548480, 1021096960]

約数ペア:

[(1, 1021096960), (2, 510548480), (4, 255274240), (5, 204219392), (8, 127637120), (10, 102109696), (13, 78545920), (16, 63818560), (20, 51054848), (23, 44395520), (26, 39272960), (29, 35210240), (32, 31909280), (40, 25527424), (46, 22197760), (52, 19636480), (58, 17605120), (64, 15954640), (65, 15709184), (80, 12763712), (92, 11098880), (104, 9818240), (115, 8879104), (116, 8802560), (128, 7977320), (130, 7854592), (145, 7042048), (160, 6381856), (184, 5549440), (208, 4909120), (230, 4439552), (232, 4401280), (256, 3988660), (260, 3927296), (290, 3521024), (299, 3415040), (320, 3190928), (368, 2774720), (377, 2708480), (416, 2454560), (460, 2219776), (464, 2200640), (512, 1994330), (520, 1963648), (529, 1930240), (580, 1760512), (598, 1707520), (640, 1595464), (667, 1530880), (736, 1387360), (754, 1354240), (832, 1227280), (920, 1109888), (928, 1100320), (1024, 997165), (1040, 981824), (1058, 965120), (1160, 880256), (1196, 853760), (1280, 797732), (1334, 765440), (1472, 693680), (1495, 683008), (1508, 677120), (1664, 613640), (1840, 554944), (1856, 550160), (1885, 541696), (2080, 490912), (2116, 482560), (2320, 440128), (2392, 426880), (2560, 398866), (2645, 386048), (2668, 382720), (2944, 346840), (2990, 341504), (3016, 338560), (3328, 306820), (3335, 306176), (3680, 277472), (3712, 275080), (3770, 270848), (4160, 245456), (4232, 241280), (4640, 220064), (4784, 213440), (5120, 199433), (5290, 193024), (5336, 191360), (5888, 173420), (5980, 170752), (6032, 169280), (6656, 153410), (6670, 153088), (6877, 148480), (7360, 138736), (7424, 137540), (7540, 135424), (8320, 122728), (8464, 120640), (8671, 117760), (9280, 110032), (9568, 106720), (10580, 96512), (10672, 95680), (11776, 86710), (11960, 85376), (12064, 84640), (13312, 76705), (13340, 76544), (13754, 74240), (14720, 69368), (14848, 68770), (15080, 67712), (15341, 66560), (16640, 61364), (16928, 60320), (17342, 58880), (18560, 55016), (19136, 53360), (21160, 48256), (21344, 47840), (23552, 43355), (23920, 42688), (24128, 42320), (26680, 38272), (27508, 37120), (29440, 34684), (29696, 34385), (30160, 33856), (30682, 33280)]