2967265280

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 8304215040

約数和(自身を除く): 5336949760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 131, 140, 158, 160, 224, 256, 262, 280, 316, 320, 395, 448, 512, 524, 553, 560, 632, 640, 655, 790, 896, 917, 1024, 1048, 1106, 1120, 1264, 1280, 1310, 1580, 1792, 1834, 2048, 2096, 2212, 2240, 2528, 2560, 2620, 2765, 3160, 3584, 3668, 4096, 4192, 4424, 4480, 4585, 5056, 5120, 5240, 5530, 6320, 7168, 7336, 8192, 8384, 8848, 8960, 9170, 10112, 10240, 10349, 10480, 11060, 12640, 14336, 14672, 16768, 17696, 17920, 18340, 20224, 20480, 20698, 20960, 22120, 25280, 28672, 29344, 33536, 35392, 35840, 36680, 40448, 40960, 41396, 41920, 44240, 50560, 51745, 57344, 58688, 67072, 70784, 71680, 72443, 73360, 80896, 82792, 83840, 88480, 101120, 103490, 117376, 134144, 141568, 143360, 144886, 146720, 161792, 165584, 167680, 176960, 202240, 206980, 234752, 268288, 283136, 286720, 289772, 293440, 323584, 331168, 335360, 353920, 362215, 404480, 413960, 469504, 536576, 566272, 579544, 586880, 647168, 662336, 670720, 707840, 724430, 808960, 827920, 939008, 1073152, 1132544, 1159088, 1173760, 1324672, 1341440, 1415680, 1448860, 1617920, 1655840, 1878016, 2265088, 2318176, 2347520, 2649344, 2682880, 2831360, 2897720, 3235840, 3311680, 3756032, 4530176, 4636352, 4695040, 5298688, 5365760, 5662720, 5795440, 6623360, 7512064, 9272704, 9390080, 10597376, 11325440, 11590880, 13246720, 18545408, 18780160, 21194752, 22650880, 23181760, 26493440, 37090816, 37560320, 42389504, 46363520, 52986880, 74181632, 84779008, 92727040, 105973760, 148363264, 185454080, 211947520, 296726528, 370908160, 423895040, 593453056, 741816320, 1483632640, 2967265280]

約数ペア:

[(1, 2967265280), (2, 1483632640), (4, 741816320), (5, 593453056), (7, 423895040), (8, 370908160), (10, 296726528), (14, 211947520), (16, 185454080), (20, 148363264), (28, 105973760), (32, 92727040), (35, 84779008), (40, 74181632), (56, 52986880), (64, 46363520), (70, 42389504), (79, 37560320), (80, 37090816), (112, 26493440), (128, 23181760), (131, 22650880), (140, 21194752), (158, 18780160), (160, 18545408), (224, 13246720), (256, 11590880), (262, 11325440), (280, 10597376), (316, 9390080), (320, 9272704), (395, 7512064), (448, 6623360), (512, 5795440), (524, 5662720), (553, 5365760), (560, 5298688), (632, 4695040), (640, 4636352), (655, 4530176), (790, 3756032), (896, 3311680), (917, 3235840), (1024, 2897720), (1048, 2831360), (1106, 2682880), (1120, 2649344), (1264, 2347520), (1280, 2318176), (1310, 2265088), (1580, 1878016), (1792, 1655840), (1834, 1617920), (2048, 1448860), (2096, 1415680), (2212, 1341440), (2240, 1324672), (2528, 1173760), (2560, 1159088), (2620, 1132544), (2765, 1073152), (3160, 939008), (3584, 827920), (3668, 808960), (4096, 724430), (4192, 707840), (4424, 670720), (4480, 662336), (4585, 647168), (5056, 586880), (5120, 579544), (5240, 566272), (5530, 536576), (6320, 469504), (7168, 413960), (7336, 404480), (8192, 362215), (8384, 353920), (8848, 335360), (8960, 331168), (9170, 323584), (10112, 293440), (10240, 289772), (10349, 286720), (10480, 283136), (11060, 268288), (12640, 234752), (14336, 206980), (14672, 202240), (16768, 176960), (17696, 167680), (17920, 165584), (18340, 161792), (20224, 146720), (20480, 144886), (20698, 143360), (20960, 141568), (22120, 134144), (25280, 117376), (28672, 103490), (29344, 101120), (33536, 88480), (35392, 83840), (35840, 82792), (36680, 80896), (40448, 73360), (40960, 72443), (41396, 71680), (41920, 70784), (44240, 67072), (50560, 58688), (51745, 57344)]