13538778880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 288

約数和(自身を含む): 37383026688

約数和(自身を除く): 23844247808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 97, 110, 115, 128, 160, 176, 184, 194, 220, 230, 253, 256, 320, 352, 368, 388, 431, 440, 460, 485, 506, 640, 704, 736, 776, 862, 880, 920, 970, 1012, 1067, 1265, 1280, 1408, 1472, 1552, 1724, 1760, 1840, 1940, 2024, 2134, 2155, 2231, 2530, 2816, 2944, 3104, 3448, 3520, 3680, 3880, 4048, 4268, 4310, 4462, 4741, 5060, 5335, 5888, 6208, 6896, 7040, 7360, 7760, 8096, 8536, 8620, 8924, 9482, 9913, 10120, 10670, 11155, 12416, 13792, 14080, 14720, 15520, 16192, 17072, 17240, 17848, 18964, 19826, 20240, 21340, 22310, 23705, 24541, 24832, 27584, 29440, 31040, 32384, 34144, 34480, 35696, 37928, 39652, 40480, 41807, 42680, 44620, 47410, 49082, 49565, 55168, 62080, 64768, 68288, 68960, 71392, 75856, 79304, 80960, 83614, 85360, 89240, 94820, 98164, 99130, 109043, 110336, 122705, 124160, 136576, 137920, 142784, 151712, 158608, 161920, 167228, 170720, 178480, 189640, 196328, 198260, 209035, 218086, 245410, 273152, 275840, 285568, 303424, 317216, 323840, 334456, 341440, 356960, 379280, 392656, 396520, 418070, 436172, 459877, 490820, 545215, 551680, 571136, 606848, 634432, 668912, 682880, 713920, 758560, 785312, 793040, 836140, 872344, 919754, 961561, 981640, 1090430, 1213696, 1268864, 1337824, 1365760, 1427840, 1517120, 1570624, 1586080, 1672280, 1744688, 1839508, 1923122, 1963280, 2180860, 2299385, 2537728, 2675648, 2855680, 3034240, 3141248, 3172160, 3344560, 3489376, 3679016, 3846244, 3926560, 4361720, 4598770, 4807805, 5351296, 6068480, 6282496, 6344320, 6689120, 6978752, 7358032, 7692488, 7853120, 8723440, 9197540, 9615610, 10577171, 10702592, 12688640, 13378240, 13957504, 14716064, 15384976, 15706240, 17446880, 18395080, 19231220, 21154342, 26756480, 27915008, 29432128, 30769952, 31412480, 34893760, 36790160, 38462440, 42308684, 52885855, 53512960, 58864256, 61539904, 69787520, 73580320, 76924880, 84617368, 105771710, 117728512, 123079808, 139575040, 147160640, 153849760, 169234736, 211543420, 246159616, 294321280, 307699520, 338469472, 423086840, 588642560, 615399040, 676938944, 846173680, 1230798080, 1353877888, 1692347360, 2707755776, 3384694720, 6769389440, 13538778880]

約数ペア:

[(1, 13538778880), (2, 6769389440), (4, 3384694720), (5, 2707755776), (8, 1692347360), (10, 1353877888), (11, 1230798080), (16, 846173680), (20, 676938944), (22, 615399040), (23, 588642560), (32, 423086840), (40, 338469472), (44, 307699520), (46, 294321280), (55, 246159616), (64, 211543420), (80, 169234736), (88, 153849760), (92, 147160640), (97, 139575040), (110, 123079808), (115, 117728512), (128, 105771710), (160, 84617368), (176, 76924880), (184, 73580320), (194, 69787520), (220, 61539904), (230, 58864256), (253, 53512960), (256, 52885855), (320, 42308684), (352, 38462440), (368, 36790160), (388, 34893760), (431, 31412480), (440, 30769952), (460, 29432128), (485, 27915008), (506, 26756480), (640, 21154342), (704, 19231220), (736, 18395080), (776, 17446880), (862, 15706240), (880, 15384976), (920, 14716064), (970, 13957504), (1012, 13378240), (1067, 12688640), (1265, 10702592), (1280, 10577171), (1408, 9615610), (1472, 9197540), (1552, 8723440), (1724, 7853120), (1760, 7692488), (1840, 7358032), (1940, 6978752), (2024, 6689120), (2134, 6344320), (2155, 6282496), (2231, 6068480), (2530, 5351296), (2816, 4807805), (2944, 4598770), (3104, 4361720), (3448, 3926560), (3520, 3846244), (3680, 3679016), (3880, 3489376), (4048, 3344560), (4268, 3172160), (4310, 3141248), (4462, 3034240), (4741, 2855680), (5060, 2675648), (5335, 2537728), (5888, 2299385), (6208, 2180860), (6896, 1963280), (7040, 1923122), (7360, 1839508), (7760, 1744688), (8096, 1672280), (8536, 1586080), (8620, 1570624), (8924, 1517120), (9482, 1427840), (9913, 1365760), (10120, 1337824), (10670, 1268864), (11155, 1213696), (12416, 1090430), (13792, 981640), (14080, 961561), (14720, 919754), (15520, 872344), (16192, 836140), (17072, 793040), (17240, 785312), (17848, 758560), (18964, 713920), (19826, 682880), (20240, 668912), (21340, 634432), (22310, 606848), (23705, 571136), (24541, 551680), (24832, 545215), (27584, 490820), (29440, 459877), (31040, 436172), (32384, 418070), (34144, 396520), (34480, 392656), (35696, 379280), (37928, 356960), (39652, 341440), (40480, 334456), (41807, 323840), (42680, 317216), (44620, 303424), (47410, 285568), (49082, 275840), (49565, 273152), (55168, 245410), (62080, 218086), (64768, 209035), (68288, 198260), (68960, 196328), (71392, 189640), (75856, 178480), (79304, 170720), (80960, 167228), (83614, 161920), (85360, 158608), (89240, 151712), (94820, 142784), (98164, 137920), (99130, 136576), (109043, 124160), (110336, 122705)]