31144995840

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{41381}}^1$

素因数の和:41423

約数の個数: 264

約数和(自身を含む): 115881849072

約数和(自身を除く): 84736853232

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, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10752, 11760, 12544, 13440, 15360, 15680, 17920, 18816, 21504, 23520, 25088, 26880, 31360, 35840, 37632, 41381, 47040, 50176, 53760, 62720, 75264, 82762, 94080, 107520, 124143, 125440, 150528, 165524, 188160, 206905, 248286, 250880, 289667, 331048, 376320, 413810, 496572, 579334, 620715, 662096, 752640, 827620, 869001, 993144, 1158668, 1241430, 1324192, 1448335, 1655240, 1738002, 1986288, 2027669, 2317336, 2482860, 2648384, 2896670, 3310480, 3476004, 3972576, 4055338, 4345005, 4634672, 4965720, 5296768, 5793340, 6083007, 6620960, 6952008, 7945152, 8110676, 8690010, 9269344, 9931440, 10138345, 10593536, 11586680, 12166014, 13241920, 13904016, 15890304, 16221352, 17380020, 18538688, 19862880, 20276690, 21187072, 23173360, 24332028, 26483840, 27808032, 30415035, 31780608, 32442704, 34760040, 37077376, 39725760, 40553380, 42374144, 46346720, 48664056, 52967680, 55616064, 60830070, 63561216, 64885408, 69520080, 74154752, 79451520, 81106760, 92693440, 97328112, 105935360, 111232128, 121660140, 127122432, 129770816, 139040160, 148309504, 158903040, 162213520, 185386880, 194656224, 211870720, 222464256, 243320280, 259541632, 278080320, 296619008, 317806080, 324427040, 370773760, 389312448, 444928512, 486640560, 519083264, 556160640, 635612160, 648854080, 741547520, 778624896, 889857024, 973281120, 1038166528, 1112321280, 1297708160, 1483095040, 1557249792, 1946562240, 2076333056, 2224642560, 2595416320, 3114499584, 3893124480, 4449285120, 5190832640, 6228999168, 7786248960, 10381665280, 15572497920, 31144995840]

約数ペア:

[(1, 31144995840), (2, 15572497920), (3, 10381665280), (4, 7786248960), (5, 6228999168), (6, 5190832640), (7, 4449285120), (8, 3893124480), (10, 3114499584), (12, 2595416320), (14, 2224642560), (15, 2076333056), (16, 1946562240), (20, 1557249792), (21, 1483095040), (24, 1297708160), (28, 1112321280), (30, 1038166528), (32, 973281120), (35, 889857024), (40, 778624896), (42, 741547520), (48, 648854080), (49, 635612160), (56, 556160640), (60, 519083264), (64, 486640560), (70, 444928512), (80, 389312448), (84, 370773760), (96, 324427040), (98, 317806080), (105, 296619008), (112, 278080320), (120, 259541632), (128, 243320280), (140, 222464256), (147, 211870720), (160, 194656224), (168, 185386880), (192, 162213520), (196, 158903040), (210, 148309504), (224, 139040160), (240, 129770816), (245, 127122432), (256, 121660140), (280, 111232128), (294, 105935360), (320, 97328112), (336, 92693440), (384, 81106760), (392, 79451520), (420, 74154752), (448, 69520080), (480, 64885408), (490, 63561216), (512, 60830070), (560, 55616064), (588, 52967680), (640, 48664056), (672, 46346720), (735, 42374144), (768, 40553380), (784, 39725760), (840, 37077376), (896, 34760040), (960, 32442704), (980, 31780608), (1024, 30415035), (1120, 27808032), (1176, 26483840), (1280, 24332028), (1344, 23173360), (1470, 21187072), (1536, 20276690), (1568, 19862880), (1680, 18538688), (1792, 17380020), (1920, 16221352), (1960, 15890304), (2240, 13904016), (2352, 13241920), (2560, 12166014), (2688, 11586680), (2940, 10593536), (3072, 10138345), (3136, 9931440), (3360, 9269344), (3584, 8690010), (3840, 8110676), (3920, 7945152), (4480, 6952008), (4704, 6620960), (5120, 6083007), (5376, 5793340), (5880, 5296768), (6272, 4965720), (6720, 4634672), (7168, 4345005), (7680, 4055338), (7840, 3972576), (8960, 3476004), (9408, 3310480), (10752, 2896670), (11760, 2648384), (12544, 2482860), (13440, 2317336), (15360, 2027669), (15680, 1986288), (17920, 1738002), (18816, 1655240), (21504, 1448335), (23520, 1324192), (25088, 1241430), (26880, 1158668), (31360, 993144), (35840, 869001), (37632, 827620), (41381, 752640), (47040, 662096), (50176, 620715), (53760, 579334), (62720, 496572), (75264, 413810), (82762, 376320), (94080, 331048), (107520, 289667), (124143, 250880), (125440, 248286), (150528, 206905), (165524, 188160)]