402939332640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{55333}}^1$

素因数の和:55756

約数の個数: 288

約数和(自身を含む): 1484635566960

約数和(自身を除く): 1081696234320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 389, 390, 416, 468, 480, 520, 585, 624, 720, 778, 780, 936, 1040, 1167, 1170, 1248, 1440, 1556, 1560, 1872, 1945, 2080, 2334, 2340, 3112, 3120, 3501, 3744, 3890, 4668, 4680, 5057, 5835, 6224, 6240, 7002, 7780, 9336, 9360, 10114, 11670, 12448, 14004, 15171, 15560, 17505, 18672, 18720, 20228, 23340, 25285, 28008, 30342, 31120, 35010, 37344, 40456, 45513, 46680, 50570, 55333, 56016, 60684, 62240, 70020, 75855, 80912, 91026, 93360, 101140, 110666, 112032, 121368, 140040, 151710, 161824, 165999, 182052, 186720, 202280, 221332, 227565, 242736, 276665, 280080, 303420, 331998, 364104, 404560, 442664, 455130, 485472, 497997, 553330, 560160, 606840, 663996, 719329, 728208, 809120, 829995, 885328, 910260, 995994, 1106660, 1213680, 1327992, 1438658, 1456416, 1659990, 1770656, 1820520, 1991988, 2157987, 2213320, 2427360, 2489985, 2655984, 2877316, 3319980, 3596645, 3641040, 3983976, 4315974, 4426640, 4979970, 5311968, 5754632, 6473961, 6639960, 7193290, 7282080, 7967952, 8631948, 8853280, 9959940, 10789935, 11509264, 12947922, 13279920, 14386580, 15935904, 17263896, 19919880, 21524537, 21579870, 23018528, 25895844, 26559840, 28773160, 32369805, 34527792, 39839760, 43049074, 43159740, 51791688, 57546320, 64573611, 64739610, 69055584, 79679520, 86098148, 86319480, 103583376, 107622685, 115092640, 129147222, 129479220, 172196296, 172638960, 193720833, 207166752, 215245370, 258294444, 258958440, 279818981, 322868055, 344392592, 345277920, 387441666, 430490740, 516588888, 517916880, 559637962, 645736110, 688785184, 774883332, 839456943, 860981480, 968604165, 1033177776, 1035833760, 1119275924, 1291472220, 1399094905, 1549766664, 1678913886, 1721962960, 1937208330, 2066355552, 2238551848, 2518370829, 2582944440, 2798189810, 3099533328, 3357827772, 3443925920, 3874416660, 4197284715, 4477103696, 5036741658, 5165888880, 5596379620, 6199066656, 6715655544, 7748833320, 8394569430, 8954207392, 10073483316, 10331777760, 11192759240, 12591854145, 13431311088, 15497666640, 16789138860, 20146966632, 22385518480, 25183708290, 26862622176, 30995333280, 33578277720, 40293933264, 44771036960, 50367416580, 67156555440, 80587866528, 100734833160, 134313110880, 201469666320, 402939332640]

約数ペア:

[(1, 402939332640), (2, 201469666320), (3, 134313110880), (4, 100734833160), (5, 80587866528), (6, 67156555440), (8, 50367416580), (9, 44771036960), (10, 40293933264), (12, 33578277720), (13, 30995333280), (15, 26862622176), (16, 25183708290), (18, 22385518480), (20, 20146966632), (24, 16789138860), (26, 15497666640), (30, 13431311088), (32, 12591854145), (36, 11192759240), (39, 10331777760), (40, 10073483316), (45, 8954207392), (48, 8394569430), (52, 7748833320), (60, 6715655544), (65, 6199066656), (72, 5596379620), (78, 5165888880), (80, 5036741658), (90, 4477103696), (96, 4197284715), (104, 3874416660), (117, 3443925920), (120, 3357827772), (130, 3099533328), (144, 2798189810), (156, 2582944440), (160, 2518370829), (180, 2238551848), (195, 2066355552), (208, 1937208330), (234, 1721962960), (240, 1678913886), (260, 1549766664), (288, 1399094905), (312, 1291472220), (360, 1119275924), (389, 1035833760), (390, 1033177776), (416, 968604165), (468, 860981480), (480, 839456943), (520, 774883332), (585, 688785184), (624, 645736110), (720, 559637962), (778, 517916880), (780, 516588888), (936, 430490740), (1040, 387441666), (1167, 345277920), (1170, 344392592), (1248, 322868055), (1440, 279818981), (1556, 258958440), (1560, 258294444), (1872, 215245370), (1945, 207166752), (2080, 193720833), (2334, 172638960), (2340, 172196296), (3112, 129479220), (3120, 129147222), (3501, 115092640), (3744, 107622685), (3890, 103583376), (4668, 86319480), (4680, 86098148), (5057, 79679520), (5835, 69055584), (6224, 64739610), (6240, 64573611), (7002, 57546320), (7780, 51791688), (9336, 43159740), (9360, 43049074), (10114, 39839760), (11670, 34527792), (12448, 32369805), (14004, 28773160), (15171, 26559840), (15560, 25895844), (17505, 23018528), (18672, 21579870), (18720, 21524537), (20228, 19919880), (23340, 17263896), (25285, 15935904), (28008, 14386580), (30342, 13279920), (31120, 12947922), (35010, 11509264), (37344, 10789935), (40456, 9959940), (45513, 8853280), (46680, 8631948), (50570, 7967952), (55333, 7282080), (56016, 7193290), (60684, 6639960), (62240, 6473961), (70020, 5754632), (75855, 5311968), (80912, 4979970), (91026, 4426640), (93360, 4315974), (101140, 3983976), (110666, 3641040), (112032, 3596645), (121368, 3319980), (140040, 2877316), (151710, 2655984), (161824, 2489985), (165999, 2427360), (182052, 2213320), (186720, 2157987), (202280, 1991988), (221332, 1820520), (227565, 1770656), (242736, 1659990), (276665, 1456416), (280080, 1438658), (303420, 1327992), (331998, 1213680), (364104, 1106660), (404560, 995994), (442664, 910260), (455130, 885328), (485472, 829995), (497997, 809120), (553330, 728208), (560160, 719329), (606840, 663996)]