28001975040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 648

約数和(自身を含む): 110577252240

約数和(自身を除く): 82575277200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 169, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 285, 288, 304, 312, 320, 338, 342, 360, 380, 384, 390, 416, 456, 468, 480, 494, 507, 520, 570, 576, 585, 608, 624, 640, 676, 684, 720, 741, 757, 760, 768, 780, 832, 845, 855, 912, 936, 960, 988, 1014, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1352, 1368, 1440, 1482, 1514, 1520, 1521, 1560, 1664, 1690, 1710, 1824, 1872, 1920, 1976, 2028, 2080, 2223, 2271, 2280, 2304, 2340, 2432, 2470, 2496, 2535, 2704, 2736, 2880, 2964, 3028, 3040, 3042, 3120, 3211, 3328, 3380, 3420, 3648, 3705, 3744, 3785, 3840, 3952, 4056, 4160, 4446, 4542, 4560, 4680, 4864, 4940, 4992, 5070, 5408, 5472, 5760, 5928, 6056, 6080, 6084, 6240, 6422, 6760, 6813, 6840, 7296, 7410, 7488, 7570, 7605, 7904, 8112, 8320, 8892, 9084, 9120, 9360, 9633, 9841, 9880, 9984, 10140, 10816, 10944, 11115, 11355, 11520, 11856, 12112, 12160, 12168, 12480, 12844, 13520, 13626, 13680, 14383, 14592, 14820, 14976, 15140, 15210, 15808, 16055, 16224, 16640, 17784, 18168, 18240, 18720, 19266, 19682, 19760, 20280, 21632, 21888, 22230, 22710, 23712, 24224, 24320, 24336, 24960, 25688, 27040, 27252, 27360, 28766, 28899, 29523, 29640, 29952, 30280, 30420, 31616, 32110, 32448, 34065, 35568, 36336, 36480, 37440, 38532, 39364, 39520, 40560, 43149, 43264, 43776, 44460, 45420, 47424, 48165, 48448, 48672, 49205, 49920, 51376, 54080, 54504, 54720, 57532, 57798, 59046, 59280, 60560, 60840, 63232, 64220, 64896, 68130, 71136, 71915, 72672, 72960, 74880, 77064, 78728, 79040, 81120, 86298, 88569, 88920, 90840, 94848, 96330, 96896, 97344, 98410, 102752, 108160, 109008, 109440, 115064, 115596, 118092, 118560, 121120, 121680, 127933, 128440, 129447, 129792, 136260, 142272, 143830, 144495, 145344, 147615, 149760, 154128, 157456, 158080, 162240, 172596, 177138, 177840, 181680, 186979, 189696, 192660, 193792, 194688, 196820, 205504, 215745, 216320, 218016, 218880, 230128, 231192, 236184, 237120, 242240, 243360, 255866, 256880, 258894, 272520, 284544, 287660, 288990, 290688, 295230, 308256, 314912, 316160, 324480, 345192, 354276, 355680, 363360, 373958, 383799, 385320, 389376, 393640, 411008, 431490, 436032, 442845, 460256, 462384, 472368, 474240, 484480, 486720, 511732, 513760, 517788, 545040, 560937, 569088, 575320, 577980, 581376, 590460, 616512, 629824, 639665, 647235, 648960, 690384, 708552, 711360, 726720, 747916, 767598, 770640, 787280, 822016, 862980, 872064, 885690, 920512, 924768, 934895, 944736, 948480, 968960, 973440, 1023464, 1027520, 1035576, 1090080, 1121874, 1150640, 1151397, 1155960, 1180920, 1233024, 1259648, 1279330, 1294470, 1380768, 1417104, 1422720, 1453440, 1495832, 1535196, 1541280, 1574560, 1682811, 1725960, 1744128, 1771380, 1841024, 1849536, 1869790, 1889472, 1918995, 1946880, 2046928, 2055040, 2071152, 2180160, 2243748, 2301280, 2302794, 2311920, 2361840, 2430727, 2466048, 2519296, 2558660, 2588940, 2761536, 2804685, 2834208, 2845440, 2906880, 2991664, 3070392, 3082560, 3149120, 3365622, 3451920, 3542760, 3682048, 3699072, 3739580, 3778944, 3837990, 4093856, 4110080, 4142304, 4360320, 4487496, 4602560, 4605588, 4623840, 4723680, 4861454, 5117320, 5177880, 5523072, 5609370, 5668416, 5756985, 5983328, 6140784, 6165120, 6298240, 6731244, 6903840, 7085520, 7292181, 7398144, 7479160, 7557888, 7675980, 8187712, 8284608, 8414055, 8720640, 8974992, 9205120, 9211176, 9247680, 9447360, 9722908, 10234640, 10355760, 11046144, 11218740, 11336832, 11513970, 11966656, 12153635, 12281568, 12330240, 12596480, 13462488, 13807680, 14171040, 14584362, 14958320, 15351960, 16375424, 16569216, 16828110, 17949984, 18410240, 18422352, 18495360, 18894720, 19445816, 20469280, 20711520, 21876543, 22437480, 22673664, 23027940, 23933312, 24307270, 24563136, 26924976, 27615360, 28342080, 29168724, 29916640, 30703920, 32750848, 33138432, 33656220, 35899968, 36460905, 36844704, 36990720, 37789440, 38891632, 40938560, 41423040, 43753086, 44874960, 46055880, 47866624, 48614540, 49126272, 53849952, 55230720, 56684160, 58337448, 59833280, 61407840, 67312440, 71799936, 72921810, 73689408, 77783264, 81877120, 82846080, 87506172, 89749920, 92111760, 97229080, 98252544, 107699904, 109382715, 113368320, 116674896, 119666560, 122815680, 134624880, 143599872, 145843620, 147378816, 155566528, 163754240, 165692160, 175012344, 179499840, 184223520, 194458160, 215399808, 218765430, 233349792, 239333120, 245631360, 269249760, 291687240, 294757632, 311133056, 350024688, 358999680, 368447040, 388916320, 430799616, 437530860, 466699584, 491262720, 538499520, 583374480, 622266112, 700049376, 717999360, 736894080, 777832640, 875061720, 933399168, 1076999040, 1166748960, 1400098752, 1473788160, 1555665280, 1750123440, 1866798336, 2153998080, 2333497920, 2800197504, 3111330560, 3500246880, 4666995840, 5600395008, 7000493760, 9333991680, 14000987520, 28001975040]

約数ペア:

[(1, 28001975040), (2, 14000987520), (3, 9333991680), (4, 7000493760), (5, 5600395008), (6, 4666995840), (8, 3500246880), (9, 3111330560), (10, 2800197504), (12, 2333497920), (13, 2153998080), (15, 1866798336), (16, 1750123440), (18, 1555665280), (19, 1473788160), (20, 1400098752), (24, 1166748960), (26, 1076999040), (30, 933399168), (32, 875061720), (36, 777832640), (38, 736894080), (39, 717999360), (40, 700049376), (45, 622266112), (48, 583374480), (52, 538499520), (57, 491262720), (60, 466699584), (64, 437530860), (65, 430799616), (72, 388916320), (76, 368447040), (78, 358999680), (80, 350024688), (90, 311133056), (95, 294757632), (96, 291687240), (104, 269249760), (114, 245631360), (117, 239333120), (120, 233349792), (128, 218765430), (130, 215399808), (144, 194458160), (152, 184223520), (156, 179499840), (160, 175012344), (169, 165692160), (171, 163754240), (180, 155566528), (190, 147378816), (192, 145843620), (195, 143599872), (208, 134624880), (228, 122815680), (234, 119666560), 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18422352), (1521, 18410240), (1560, 17949984), (1664, 16828110), (1690, 16569216), (1710, 16375424), (1824, 15351960), (1872, 14958320), (1920, 14584362), (1976, 14171040), (2028, 13807680), (2080, 13462488), (2223, 12596480), (2271, 12330240), (2280, 12281568), (2304, 12153635), (2340, 11966656), (2432, 11513970), (2470, 11336832), (2496, 11218740), (2535, 11046144), (2704, 10355760), (2736, 10234640), (2880, 9722908), (2964, 9447360), (3028, 9247680), (3040, 9211176), (3042, 9205120), (3120, 8974992), (3211, 8720640), (3328, 8414055), (3380, 8284608), (3420, 8187712), (3648, 7675980), (3705, 7557888), (3744, 7479160), (3785, 7398144), (3840, 7292181), (3952, 7085520), (4056, 6903840), (4160, 6731244), (4446, 6298240), (4542, 6165120), (4560, 6140784), (4680, 5983328), (4864, 5756985), (4940, 5668416), (4992, 5609370), (5070, 5523072), (5408, 5177880), (5472, 5117320), (5760, 4861454), (5928, 4723680), (6056, 4623840), (6080, 4605588), (6084, 4602560), (6240, 4487496), (6422, 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(23712, 1180920), (24224, 1155960), (24320, 1151397), (24336, 1150640), (24960, 1121874), (25688, 1090080), (27040, 1035576), (27252, 1027520), (27360, 1023464), (28766, 973440), (28899, 968960), (29523, 948480), (29640, 944736), (29952, 934895), (30280, 924768), (30420, 920512), (31616, 885690), (32110, 872064), (32448, 862980), (34065, 822016), (35568, 787280), (36336, 770640), (36480, 767598), (37440, 747916), (38532, 726720), (39364, 711360), (39520, 708552), (40560, 690384), (43149, 648960), (43264, 647235), (43776, 639665), (44460, 629824), (45420, 616512), (47424, 590460), (48165, 581376), (48448, 577980), (48672, 575320), (49205, 569088), (49920, 560937), (51376, 545040), (54080, 517788), (54504, 513760), (54720, 511732), (57532, 486720), (57798, 484480), (59046, 474240), (59280, 472368), (60560, 462384), (60840, 460256), (63232, 442845), (64220, 436032), (64896, 431490), (68130, 411008), (71136, 393640), (71915, 389376), (72672, 385320), (72960, 383799), (74880, 373958), 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