28923442080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2684

約数の個数: 384

約数和(自身を含む): 103719813120

約数和(自身を除く): 74796371040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 79, 80, 92, 96, 104, 115, 120, 130, 138, 156, 158, 160, 184, 195, 208, 230, 237, 240, 260, 276, 299, 312, 316, 345, 368, 390, 395, 416, 460, 474, 480, 520, 552, 598, 624, 632, 690, 736, 780, 790, 897, 920, 948, 1027, 1040, 1104, 1185, 1196, 1248, 1264, 1380, 1495, 1560, 1580, 1794, 1817, 1840, 1896, 2054, 2080, 2208, 2370, 2392, 2528, 2551, 2760, 2990, 3081, 3120, 3160, 3588, 3634, 3680, 3792, 4108, 4485, 4740, 4784, 5102, 5135, 5451, 5520, 5980, 6162, 6240, 6320, 7176, 7268, 7584, 7653, 8216, 8970, 9085, 9480, 9568, 10204, 10270, 10902, 11040, 11960, 12324, 12640, 12755, 14352, 14536, 15306, 15405, 16432, 17940, 18170, 18960, 20408, 20540, 21804, 23621, 23920, 24648, 25510, 27255, 28704, 29072, 30612, 30810, 32864, 33163, 35880, 36340, 37920, 38265, 40816, 41080, 43608, 47242, 47840, 49296, 51020, 54510, 58144, 58673, 61224, 61620, 66326, 70863, 71760, 72680, 76530, 81632, 82160, 87216, 94484, 98592, 99489, 102040, 109020, 117346, 118105, 122448, 123240, 132652, 141726, 143520, 145360, 153060, 164320, 165815, 174432, 176019, 188968, 198978, 201529, 204080, 218040, 234692, 236210, 244896, 246480, 265304, 283452, 290720, 293365, 306120, 331630, 352038, 354315, 377936, 397956, 403058, 408160, 436080, 469384, 472420, 492960, 497445, 530608, 566904, 586730, 604587, 612240, 663260, 704076, 708630, 755872, 762749, 795912, 806116, 872160, 880095, 938768, 944840, 994890, 1007645, 1061216, 1133808, 1173460, 1209174, 1224480, 1326520, 1408152, 1417260, 1525498, 1591824, 1612232, 1760190, 1877536, 1889680, 1989780, 2015290, 2267616, 2288247, 2346920, 2418348, 2619877, 2653040, 2816304, 2834520, 3022935, 3050996, 3183648, 3224464, 3520380, 3779360, 3813745, 3979560, 4030580, 4576494, 4635167, 4693840, 4836696, 5239754, 5306080, 5632608, 5669040, 6045870, 6101992, 6448928, 7040760, 7627490, 7859631, 7959120, 8061160, 9152988, 9270334, 9387680, 9673392, 10479508, 11338080, 11441235, 12091740, 12203984, 13099385, 13905501, 14081520, 15254980, 15719262, 15918240, 16122320, 18305976, 18540668, 19346784, 20959016, 22882470, 23175835, 24183480, 24407968, 26198770, 27811002, 28163040, 30509960, 31438524, 32244640, 36611952, 37081336, 39298155, 41918032, 45764940, 46351670, 48366960, 52397540, 55622004, 60257171, 61019920, 62877048, 69527505, 73223904, 74162672, 78596310, 83836064, 91529880, 92703340, 96733920, 104795080, 111244008, 120514342, 122039840, 125754096, 139055010, 148325344, 157192620, 180771513, 183059760, 185406680, 209590160, 222488016, 241028684, 251508192, 278110020, 301285855, 314385240, 361543026, 366119520, 370813360, 419180320, 444976032, 482057368, 556220040, 602571710, 628770480, 723086052, 741626720, 903857565, 964114736, 1112440080, 1205143420, 1257540960, 1446172104, 1807715130, 1928229472, 2224880160, 2410286840, 2892344208, 3615430260, 4820573680, 5784688416, 7230860520, 9641147360, 14461721040, 28923442080]

約数ペア:

[(1, 28923442080), (2, 14461721040), (3, 9641147360), (4, 7230860520), (5, 5784688416), (6, 4820573680), (8, 3615430260), (10, 2892344208), (12, 2410286840), (13, 2224880160), (15, 1928229472), (16, 1807715130), (20, 1446172104), (23, 1257540960), (24, 1205143420), (26, 1112440080), (30, 964114736), (32, 903857565), (39, 741626720), (40, 723086052), (46, 628770480), (48, 602571710), (52, 556220040), (60, 482057368), (65, 444976032), (69, 419180320), (78, 370813360), (79, 366119520), (80, 361543026), (92, 314385240), (96, 301285855), (104, 278110020), (115, 251508192), (120, 241028684), (130, 222488016), (138, 209590160), (156, 185406680), (158, 183059760), (160, 180771513), (184, 157192620), (195, 148325344), (208, 139055010), (230, 125754096), (237, 122039840), (240, 120514342), (260, 111244008), (276, 104795080), (299, 96733920), (312, 92703340), (316, 91529880), (345, 83836064), (368, 78596310), (390, 74162672), (395, 73223904), (416, 69527505), (460, 62877048), (474, 61019920), (480, 60257171), (520, 55622004), (552, 52397540), (598, 48366960), (624, 46351670), (632, 45764940), (690, 41918032), (736, 39298155), (780, 37081336), (790, 36611952), (897, 32244640), (920, 31438524), (948, 30509960), (1027, 28163040), (1040, 27811002), (1104, 26198770), (1185, 24407968), (1196, 24183480), (1248, 23175835), (1264, 22882470), (1380, 20959016), (1495, 19346784), (1560, 18540668), (1580, 18305976), (1794, 16122320), (1817, 15918240), (1840, 15719262), (1896, 15254980), (2054, 14081520), (2080, 13905501), (2208, 13099385), (2370, 12203984), (2392, 12091740), (2528, 11441235), (2551, 11338080), (2760, 10479508), (2990, 9673392), (3081, 9387680), (3120, 9270334), (3160, 9152988), (3588, 8061160), (3634, 7959120), (3680, 7859631), (3792, 7627490), (4108, 7040760), (4485, 6448928), (4740, 6101992), (4784, 6045870), (5102, 5669040), (5135, 5632608), (5451, 5306080), (5520, 5239754), (5980, 4836696), (6162, 4693840), (6240, 4635167), (6320, 4576494), (7176, 4030580), (7268, 3979560), (7584, 3813745), (7653, 3779360), (8216, 3520380), (8970, 3224464), (9085, 3183648), (9480, 3050996), (9568, 3022935), (10204, 2834520), (10270, 2816304), (10902, 2653040), (11040, 2619877), (11960, 2418348), (12324, 2346920), (12640, 2288247), (12755, 2267616), (14352, 2015290), (14536, 1989780), (15306, 1889680), (15405, 1877536), (16432, 1760190), (17940, 1612232), (18170, 1591824), (18960, 1525498), (20408, 1417260), (20540, 1408152), (21804, 1326520), (23621, 1224480), (23920, 1209174), (24648, 1173460), (25510, 1133808), (27255, 1061216), (28704, 1007645), (29072, 994890), (30612, 944840), (30810, 938768), (32864, 880095), (33163, 872160), (35880, 806116), (36340, 795912), (37920, 762749), (38265, 755872), (40816, 708630), (41080, 704076), (43608, 663260), (47242, 612240), (47840, 604587), (49296, 586730), (51020, 566904), (54510, 530608), (58144, 497445), (58673, 492960), (61224, 472420), (61620, 469384), (66326, 436080), (70863, 408160), (71760, 403058), (72680, 397956), (76530, 377936), (81632, 354315), (82160, 352038), (87216, 331630), (94484, 306120), (98592, 293365), (99489, 290720), (102040, 283452), (109020, 265304), (117346, 246480), (118105, 244896), (122448, 236210), (123240, 234692), (132652, 218040), (141726, 204080), (143520, 201529), (145360, 198978), (153060, 188968), (164320, 176019), (165815, 174432)]