257035835520

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1577

約数の個数: 576

約数和(自身を含む): 944779694040

約数和(自身を除く): 687743858520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 243, 246, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 486, 492, 540, 576, 615, 640, 648, 656, 720, 729, 738, 810, 820, 864, 960, 972, 984, 1080, 1107, 1152, 1215, 1230, 1296, 1312, 1440, 1458, 1476, 1493, 1620, 1640, 1728, 1845, 1920, 1944, 1968, 2160, 2187, 2214, 2430, 2460, 2592, 2624, 2880, 2916, 2952, 2986, 3240, 3280, 3321, 3456, 3645, 3690, 3888, 3936, 4320, 4374, 4428, 4479, 4860, 4920, 5184, 5248, 5535, 5760, 5832, 5904, 5972, 6480, 6560, 6561, 6642, 7290, 7380, 7465, 7776, 7872, 8640, 8748, 8856, 8958, 9720, 9840, 9963, 10368, 10935, 11070, 11664, 11808, 11944, 12960, 13120, 13122, 13284, 13437, 14580, 14760, 14930, 15552, 15744, 16605, 17280, 17496, 17712, 17916, 19440, 19680, 19926, 21870, 22140, 22395, 23328, 23616, 23888, 25920, 26240, 26244, 26568, 26874, 29160, 29520, 29860, 29889, 31104, 32805, 33210, 34992, 35424, 35832, 38880, 39360, 39852, 40311, 43740, 44280, 44790, 46656, 47232, 47776, 49815, 51840, 52488, 53136, 53748, 58320, 59040, 59720, 59778, 61213, 65610, 66420, 67185, 69984, 70848, 71664, 77760, 78720, 79704, 80622, 87480, 88560, 89580, 89667, 93312, 95552, 99630, 104976, 106272, 107496, 116640, 118080, 119440, 119556, 120933, 122426, 131220, 132840, 134370, 139968, 141696, 143328, 149445, 155520, 159408, 161244, 174960, 177120, 179160, 179334, 183639, 191104, 199260, 201555, 209952, 212544, 214992, 233280, 236160, 238880, 239112, 241866, 244852, 262440, 265680, 268740, 269001, 279936, 286656, 298890, 306065, 318816, 322488, 349920, 354240, 358320, 358668, 362799, 367278, 398520, 403110, 419904, 425088, 429984, 448335, 466560, 477760, 478224, 483732, 489704, 524880, 531360, 537480, 538002, 550917, 573312, 597780, 604665, 612130, 637632, 644976, 699840, 708480, 716640, 717336, 725598, 734556, 797040, 806220, 839808, 859968, 896670, 918195, 955520, 956448, 967464, 979408, 1049760, 1062720, 1074960, 1076004, 1088397, 1101834, 1195560, 1209330, 1224260, 1275264, 1289952, 1345005, 1399680, 1433280, 1434672, 1451196, 1469112, 1594080, 1612440, 1652751, 1719936, 1793340, 1813995, 1836390, 1912896, 1934928, 1958816, 2099520, 2125440, 2149920, 2152008, 2176794, 2203668, 2391120, 2418660, 2448520, 2579904, 2690010, 2754585, 2866560, 2869344, 2902392, 2938224, 3188160, 3224880, 3265191, 3305502, 3586680, 3627990, 3672780, 3825792, 3869856, 3917632, 4199040, 4299840, 4304016, 4353588, 4407336, 4782240, 4837320, 4897040, 4958253, 5159808, 5380020, 5441985, 5509170, 5738688, 5804784, 5876448, 6376320, 6449760, 6530382, 6611004, 7173360, 7255980, 7345560, 7739712, 7835264, 8263755, 8599680, 8608032, 8707176, 8814672, 9564480, 9674640, 9794080, 9795573, 9916506, 10760040, 10883970, 11018340, 11477376, 11609568, 11752896, 12899520, 13060764, 13222008, 14346720, 14511960, 14691120, 14874759, 15479424, 16325955, 16527510, 17216064, 17414352, 17629344, 19128960, 19349280, 19588160, 19591146, 19833012, 21520080, 21767940, 22036680, 23219136, 23505792, 24791265, 25799040, 26121528, 26444016, 28693440, 29023920, 29382240, 29749518, 32651910, 33055020, 34432128, 34828704, 35258688, 38698560, 39176320, 39182292, 39666024, 43040160, 43535880, 44073360, 44624277, 46438272, 48977865, 49582530, 52243056, 52888032, 57386880, 58047840, 58764480, 59499036, 65303820, 66110040, 69657408, 70517376, 74373795, 77397120, 78364584, 79332048, 86080320, 87071760, 88146720, 89248554, 97955730, 99165060, 104486112, 105776064, 116095680, 117528960, 118998072, 130607640, 132220080, 133872831, 139314816, 148747590, 156729168, 158664096, 172160640, 174143520, 176293440, 178497108, 195911460, 198330120, 208972224, 211552128, 223121385, 232191360, 237996144, 261215280, 264440160, 267745662, 297495180, 313458336, 317328192, 348287040, 352586880, 356994216, 391822920, 396660240, 401618493, 417944448, 446242770, 475992288, 522430560, 528880320, 535491324, 594990360, 626916672, 634656384, 669364155, 696574080, 713988432, 783645840, 793320480, 803236986, 892485540, 951984576, 1044861120, 1057760640, 1070982648, 1189980720, 1253833344, 1338728310, 1427976864, 1567291680, 1586640960, 1606473972, 1784971080, 1903969152, 2008092465, 2089722240, 2141965296, 2379961440, 2677456620, 2855953728, 3134583360, 3173281920, 3212947944, 3569942160, 4016184930, 4283930592, 4759922880, 5354913240, 5711907456, 6269166720, 6425895888, 7139884320, 8032369860, 8567861184, 9519845760, 10709826480, 12851791776, 14279768640, 16064739720, 17135722368, 21419652960, 25703583552, 28559537280, 32129479440, 42839305920, 51407167104, 64258958880, 85678611840, 128517917760, 257035835520]

約数ペア:

[(1, 257035835520), (2, 128517917760), (3, 85678611840), (4, 64258958880), (5, 51407167104), (6, 42839305920), (8, 32129479440), (9, 28559537280), (10, 25703583552), (12, 21419652960), (15, 17135722368), (16, 16064739720), (18, 14279768640), (20, 12851791776), (24, 10709826480), (27, 9519845760), (30, 8567861184), (32, 8032369860), (36, 7139884320), (40, 6425895888), (41, 6269166720), (45, 5711907456), (48, 5354913240), (54, 4759922880), (60, 4283930592), (64, 4016184930), (72, 3569942160), (80, 3212947944), (81, 3173281920), (82, 3134583360), (90, 2855953728), (96, 2677456620), (108, 2379961440), (120, 2141965296), (123, 2089722240), (128, 2008092465), (135, 1903969152), (144, 1784971080), (160, 1606473972), (162, 1586640960), (164, 1567291680), (180, 1427976864), (192, 1338728310), (205, 1253833344), (216, 1189980720), (240, 1070982648), (243, 1057760640), (246, 1044861120), (270, 951984576), (288, 892485540), (320, 803236986), (324, 793320480), (328, 783645840), (360, 713988432), (369, 696574080), (384, 669364155), (405, 634656384), (410, 626916672), (432, 594990360), (480, 535491324), (486, 528880320), (492, 522430560), (540, 475992288), (576, 446242770), (615, 417944448), (640, 401618493), (648, 396660240), (656, 391822920), (720, 356994216), (729, 352586880), (738, 348287040), (810, 317328192), (820, 313458336), (864, 297495180), (960, 267745662), (972, 264440160), (984, 261215280), (1080, 237996144), (1107, 232191360), (1152, 223121385), (1215, 211552128), (1230, 208972224), (1296, 198330120), (1312, 195911460), (1440, 178497108), (1458, 176293440), (1476, 174143520), (1493, 172160640), (1620, 158664096), (1640, 156729168), (1728, 148747590), (1845, 139314816), (1920, 133872831), (1944, 132220080), (1968, 130607640), (2160, 118998072), (2187, 117528960), (2214, 116095680), (2430, 105776064), (2460, 104486112), (2592, 99165060), (2624, 97955730), (2880, 89248554), (2916, 88146720), (2952, 87071760), (2986, 86080320), (3240, 79332048), (3280, 78364584), (3321, 77397120), (3456, 74373795), (3645, 70517376), (3690, 69657408), (3888, 66110040), (3936, 65303820), (4320, 59499036), (4374, 58764480), (4428, 58047840), (4479, 57386880), (4860, 52888032), (4920, 52243056), (5184, 49582530), (5248, 48977865), (5535, 46438272), (5760, 44624277), (5832, 44073360), (5904, 43535880), (5972, 43040160), (6480, 39666024), (6560, 39182292), (6561, 39176320), (6642, 38698560), (7290, 35258688), (7380, 34828704), (7465, 34432128), (7776, 33055020), (7872, 32651910), (8640, 29749518), (8748, 29382240), (8856, 29023920), (8958, 28693440), (9720, 26444016), (9840, 26121528), (9963, 25799040), (10368, 24791265), (10935, 23505792), (11070, 23219136), (11664, 22036680), (11808, 21767940), (11944, 21520080), (12960, 19833012), (13120, 19591146), (13122, 19588160), (13284, 19349280), (13437, 19128960), (14580, 17629344), (14760, 17414352), (14930, 17216064), (15552, 16527510), (15744, 16325955), (16605, 15479424), (17280, 14874759), (17496, 14691120), (17712, 14511960), (17916, 14346720), (19440, 13222008), (19680, 13060764), (19926, 12899520), (21870, 11752896), (22140, 11609568), (22395, 11477376), (23328, 11018340), (23616, 10883970), (23888, 10760040), (25920, 9916506), (26240, 9795573), (26244, 9794080), (26568, 9674640), (26874, 9564480), (29160, 8814672), (29520, 8707176), (29860, 8608032), (29889, 8599680), (31104, 8263755), (32805, 7835264), (33210, 7739712), (34992, 7345560), (35424, 7255980), (35832, 7173360), (38880, 6611004), (39360, 6530382), (39852, 6449760), (40311, 6376320), (43740, 5876448), (44280, 5804784), (44790, 5738688), (46656, 5509170), (47232, 5441985), (47776, 5380020), (49815, 5159808), (51840, 4958253), (52488, 4897040), (53136, 4837320), (53748, 4782240), (58320, 4407336), (59040, 4353588), (59720, 4304016), (59778, 4299840), (61213, 4199040), (65610, 3917632), (66420, 3869856), (67185, 3825792), (69984, 3672780), (70848, 3627990), (71664, 3586680), (77760, 3305502), (78720, 3265191), (79704, 3224880), (80622, 3188160), (87480, 2938224), (88560, 2902392), (89580, 2869344), (89667, 2866560), (93312, 2754585), (95552, 2690010), (99630, 2579904), (104976, 2448520), (106272, 2418660), (107496, 2391120), (116640, 2203668), (118080, 2176794), (119440, 2152008), (119556, 2149920), (120933, 2125440), (122426, 2099520), (131220, 1958816), (132840, 1934928), (134370, 1912896), (139968, 1836390), (141696, 1813995), (143328, 1793340), (149445, 1719936), (155520, 1652751), (159408, 1612440), (161244, 1594080), (174960, 1469112), (177120, 1451196), (179160, 1434672), (179334, 1433280), (183639, 1399680), (191104, 1345005), (199260, 1289952), (201555, 1275264), (209952, 1224260), (212544, 1209330), (214992, 1195560), (233280, 1101834), (236160, 1088397), (238880, 1076004), (239112, 1074960), (241866, 1062720), (244852, 1049760), (262440, 979408), (265680, 967464), (268740, 956448), (269001, 955520), (279936, 918195), (286656, 896670), (298890, 859968), (306065, 839808), (318816, 806220), (322488, 797040), (349920, 734556), (354240, 725598), (358320, 717336), (358668, 716640), (362799, 708480), (367278, 699840), (398520, 644976), (403110, 637632), (419904, 612130), (425088, 604665), (429984, 597780), (448335, 573312), (466560, 550917), (477760, 538002), (478224, 537480), (483732, 531360), (489704, 524880)]