128840983920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{22073}}^1$

素因数の和:22181

約数の個数: 360

約数和(自身を含む): 482722885008

約数和(自身を除く): 353881901088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 67, 72, 80, 88, 90, 99, 110, 120, 121, 132, 134, 144, 165, 176, 180, 198, 201, 220, 240, 242, 264, 268, 330, 335, 360, 363, 396, 402, 440, 484, 495, 528, 536, 603, 605, 660, 670, 720, 726, 737, 792, 804, 880, 968, 990, 1005, 1072, 1089, 1206, 1210, 1320, 1340, 1452, 1474, 1584, 1608, 1815, 1936, 1980, 2010, 2178, 2211, 2412, 2420, 2640, 2680, 2904, 2948, 3015, 3216, 3630, 3685, 3960, 4020, 4356, 4422, 4824, 4840, 5360, 5445, 5808, 5896, 6030, 6633, 7260, 7370, 7920, 8040, 8107, 8712, 8844, 9648, 9680, 10890, 11055, 11792, 12060, 13266, 14520, 14740, 16080, 16214, 17424, 17688, 21780, 22073, 22110, 24120, 24321, 26532, 29040, 29480, 32428, 33165, 35376, 40535, 43560, 44146, 44220, 48240, 48642, 53064, 58960, 64856, 66219, 66330, 72963, 81070, 87120, 88292, 88440, 97284, 106128, 110365, 121605, 129712, 132438, 132660, 145926, 162140, 176584, 176880, 194568, 198657, 220730, 242803, 243210, 264876, 265320, 291852, 324280, 331095, 353168, 364815, 389136, 397314, 441460, 485606, 486420, 529752, 530640, 583704, 648560, 662190, 728409, 729630, 794628, 882920, 971212, 972840, 993285, 1059504, 1167408, 1214015, 1324380, 1456818, 1459260, 1478891, 1589256, 1765840, 1942424, 1945680, 1986570, 2185227, 2428030, 2648760, 2670833, 2913636, 2918520, 2957782, 3178512, 3642045, 3884848, 3973140, 4370454, 4436673, 4856060, 5297520, 5341666, 5827272, 5837040, 5915564, 7284090, 7394455, 7946280, 8012499, 8740908, 8873346, 9712120, 10683332, 10926135, 11654544, 11831128, 13310019, 13354165, 14568180, 14788910, 15892560, 16024998, 16267801, 17481816, 17746692, 19424240, 21366664, 21852270, 22183365, 23662256, 24037497, 26620038, 26708330, 29136360, 29577820, 32049996, 32535602, 34963632, 35493384, 40062495, 42733328, 43704540, 44366730, 48074994, 48803403, 53240076, 53416660, 58272720, 59155640, 64099992, 65071204, 66550095, 70986768, 80124990, 81339005, 87409080, 88733460, 96149988, 97606806, 106480152, 106833320, 118311280, 120187485, 128199984, 130142408, 133100190, 146410209, 160249980, 162678010, 174818160, 177466920, 178945811, 192299976, 195213612, 212960304, 213666640, 240374970, 244017015, 260284816, 266200380, 292820418, 320499960, 325356020, 354933840, 357891622, 384599952, 390427224, 480749940, 488034030, 532400760, 536837433, 585640836, 640999920, 650712040, 715783244, 732051045, 780854448, 894729055, 961499880, 976068060, 1064801520, 1073674866, 1171281672, 1301424080, 1431566488, 1464102090, 1610512299, 1789458110, 1922999760, 1952136120, 2147349732, 2342563344, 2684187165, 2863132976, 2928204180, 3221024598, 3578916220, 3904272240, 4294699464, 5368374330, 5856408360, 6442049196, 7157832440, 8052561495, 8589398928, 10736748660, 11712816720, 12884098392, 14315664880, 16105122990, 21473497320, 25768196784, 32210245980, 42946994640, 64420491960, 128840983920]

約数ペア:

[(1, 128840983920), (2, 64420491960), (3, 42946994640), (4, 32210245980), (5, 25768196784), (6, 21473497320), (8, 16105122990), (9, 14315664880), (10, 12884098392), (11, 11712816720), (12, 10736748660), (15, 8589398928), (16, 8052561495), (18, 7157832440), (20, 6442049196), (22, 5856408360), (24, 5368374330), (30, 4294699464), (33, 3904272240), (36, 3578916220), (40, 3221024598), (44, 2928204180), (45, 2863132976), (48, 2684187165), (55, 2342563344), (60, 2147349732), (66, 1952136120), (67, 1922999760), (72, 1789458110), (80, 1610512299), (88, 1464102090), (90, 1431566488), (99, 1301424080), (110, 1171281672), (120, 1073674866), (121, 1064801520), (132, 976068060), (134, 961499880), (144, 894729055), (165, 780854448), (176, 732051045), (180, 715783244), (198, 650712040), (201, 640999920), (220, 585640836), (240, 536837433), (242, 532400760), (264, 488034030), (268, 480749940), (330, 390427224), (335, 384599952), (360, 357891622), (363, 354933840), (396, 325356020), (402, 320499960), (440, 292820418), (484, 266200380), (495, 260284816), (528, 244017015), (536, 240374970), (603, 213666640), (605, 212960304), (660, 195213612), (670, 192299976), (720, 178945811), (726, 177466920), (737, 174818160), (792, 162678010), (804, 160249980), (880, 146410209), (968, 133100190), (990, 130142408), (1005, 128199984), (1072, 120187485), (1089, 118311280), (1206, 106833320), (1210, 106480152), (1320, 97606806), (1340, 96149988), (1452, 88733460), (1474, 87409080), (1584, 81339005), (1608, 80124990), (1815, 70986768), (1936, 66550095), (1980, 65071204), (2010, 64099992), (2178, 59155640), (2211, 58272720), (2412, 53416660), (2420, 53240076), (2640, 48803403), (2680, 48074994), (2904, 44366730), (2948, 43704540), (3015, 42733328), (3216, 40062495), (3630, 35493384), (3685, 34963632), (3960, 32535602), (4020, 32049996), (4356, 29577820), (4422, 29136360), (4824, 26708330), (4840, 26620038), (5360, 24037497), (5445, 23662256), (5808, 22183365), (5896, 21852270), (6030, 21366664), (6633, 19424240), (7260, 17746692), (7370, 17481816), (7920, 16267801), (8040, 16024998), (8107, 15892560), (8712, 14788910), (8844, 14568180), (9648, 13354165), (9680, 13310019), (10890, 11831128), (11055, 11654544), (11792, 10926135), (12060, 10683332), (13266, 9712120), (14520, 8873346), (14740, 8740908), (16080, 8012499), (16214, 7946280), (17424, 7394455), (17688, 7284090), (21780, 5915564), (22073, 5837040), (22110, 5827272), (24120, 5341666), (24321, 5297520), (26532, 4856060), (29040, 4436673), (29480, 4370454), (32428, 3973140), (33165, 3884848), (35376, 3642045), (40535, 3178512), (43560, 2957782), (44146, 2918520), (44220, 2913636), (48240, 2670833), (48642, 2648760), (53064, 2428030), (58960, 2185227), (64856, 1986570), (66219, 1945680), (66330, 1942424), (72963, 1765840), (81070, 1589256), (87120, 1478891), (88292, 1459260), (88440, 1456818), (97284, 1324380), (106128, 1214015), (110365, 1167408), (121605, 1059504), (129712, 993285), (132438, 972840), (132660, 971212), (145926, 882920), (162140, 794628), (176584, 729630), (176880, 728409), (194568, 662190), (198657, 648560), (220730, 583704), (242803, 530640), (243210, 529752), (264876, 486420), (265320, 485606), (291852, 441460), (324280, 397314), (331095, 389136), (353168, 364815)]