28390345200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:974

約数の個数: 540

約数和(自身を含む): 115274909880

約数和(自身を除く): 86884564680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 227, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 454, 490, 504, 525, 560, 588, 600, 630, 681, 700, 709, 720, 735, 784, 840, 882, 900, 908, 980, 1008, 1050, 1135, 1176, 1200, 1225, 1260, 1362, 1400, 1418, 1470, 1575, 1589, 1680, 1764, 1800, 1816, 1960, 2043, 2100, 2127, 2205, 2270, 2352, 2450, 2520, 2724, 2800, 2836, 2940, 3150, 3178, 3405, 3528, 3545, 3600, 3632, 3675, 3920, 4086, 4200, 4254, 4410, 4540, 4767, 4900, 4963, 5040, 5448, 5672, 5675, 5880, 6300, 6356, 6381, 6810, 7056, 7090, 7350, 7945, 8172, 8400, 8508, 8820, 9080, 9534, 9800, 9926, 10215, 10635, 10896, 11025, 11123, 11344, 11350, 11760, 12600, 12712, 12762, 13620, 14180, 14301, 14700, 14889, 15890, 16344, 17016, 17025, 17640, 17725, 18160, 19068, 19600, 19852, 20430, 21270, 22050, 22246, 22700, 23835, 24815, 25200, 25424, 25524, 27240, 28360, 28602, 29400, 29778, 31780, 31905, 32688, 33369, 34032, 34050, 34741, 35280, 35450, 38136, 39704, 39725, 40860, 42540, 44100, 44492, 44667, 45400, 47670, 49630, 51048, 51075, 53175, 54480, 55615, 56720, 57204, 58800, 59556, 63560, 63810, 66738, 68100, 69482, 70900, 71505, 74445, 76272, 79408, 79450, 81720, 85080, 88200, 88984, 89334, 90800, 95340, 99260, 100107, 102096, 102150, 104223, 106350, 111230, 114408, 119112, 119175, 124075, 127120, 127620, 133476, 136200, 138964, 141800, 143010, 148890, 158900, 159525, 160943, 163440, 166845, 170160, 173705, 176400, 177968, 178668, 190680, 198520, 200214, 204300, 208446, 212700, 222460, 223335, 228816, 238224, 238350, 248150, 255240, 266952, 272400, 277928, 278075, 283600, 286020, 297780, 312669, 317800, 319050, 321886, 333690, 347410, 357336, 357525, 372225, 381360, 397040, 400428, 408600, 416892, 425400, 444920, 446670, 476700, 482829, 496300, 500535, 510480, 521115, 533904, 555856, 556150, 572040, 595560, 625338, 635600, 638100, 643772, 667380, 694820, 714672, 715050, 744450, 800856, 804715, 817200, 833784, 834225, 850800, 868525, 889840, 893340, 953400, 965658, 992600, 1001070, 1042230, 1112300, 1116675, 1126601, 1144080, 1191120, 1250676, 1276200, 1287544, 1334760, 1389640, 1430100, 1448487, 1488900, 1563345, 1601712, 1609430, 1667568, 1668450, 1737050, 1786680, 1906800, 1931316, 1985200, 2002140, 2084460, 2224600, 2233350, 2253202, 2414145, 2501352, 2502675, 2552400, 2575088, 2605575, 2669520, 2779280, 2860200, 2896974, 2977800, 3126690, 3218860, 3336900, 3379803, 3474100, 3573360, 3862632, 4004280, 4023575, 4168920, 4449200, 4466700, 4506404, 4828290, 5002704, 5005350, 5211150, 5633005, 5720400, 5793948, 5955600, 6253380, 6437720, 6673800, 6759606, 6948200, 7242435, 7725264, 7816725, 7886207, 8008560, 8047150, 8337840, 8933400, 9012808, 9656580, 10010700, 10139409, 10422300, 11266010, 11587896, 12070725, 12506760, 12875440, 13347600, 13519212, 13896400, 14484870, 15633450, 15772414, 16094300, 16899015, 17866800, 18025616, 19313160, 20021400, 20278818, 20844600, 22532020, 23175792, 23658621, 24141450, 25013520, 27038424, 28165025, 28969740, 31266900, 31544828, 32188600, 33798030, 36212175, 38626320, 39431035, 40042800, 40557636, 41689200, 45064040, 47317242, 48282900, 50697045, 54076848, 56330050, 57939480, 62533800, 63089656, 64377200, 67596060, 70975863, 72424350, 78862070, 81115272, 84495075, 90128080, 94634484, 96565800, 101394090, 112660100, 115878960, 118293105, 125067600, 126179312, 135192120, 141951726, 144848700, 157724140, 162230544, 168990150, 189268968, 193131600, 197155175, 202788180, 225320200, 236586210, 253485225, 270384240, 283903452, 289697400, 315448280, 337980300, 354879315, 378537936, 394310350, 405576360, 450640400, 473172420, 506970450, 567806904, 579394800, 591465525, 630896560, 675960600, 709758630, 788620700, 811152720, 946344840, 1013940900, 1135613808, 1182931050, 1351921200, 1419517260, 1577241400, 1774396575, 1892689680, 2027881800, 2365862100, 2839034520, 3154482800, 3548793150, 4055763600, 4731724200, 5678069040, 7097586300, 9463448400, 14195172600, 28390345200]

約数ペア:

[(1, 28390345200), (2, 14195172600), (3, 9463448400), (4, 7097586300), (5, 5678069040), (6, 4731724200), (7, 4055763600), (8, 3548793150), (9, 3154482800), (10, 2839034520), (12, 2365862100), (14, 2027881800), (15, 1892689680), (16, 1774396575), (18, 1577241400), (20, 1419517260), (21, 1351921200), (24, 1182931050), (25, 1135613808), (28, 1013940900), (30, 946344840), (35, 811152720), (36, 788620700), (40, 709758630), (42, 675960600), (45, 630896560), (48, 591465525), (49, 579394800), (50, 567806904), (56, 506970450), (60, 473172420), (63, 450640400), (70, 405576360), (72, 394310350), (75, 378537936), (80, 354879315), (84, 337980300), (90, 315448280), (98, 289697400), (100, 283903452), (105, 270384240), (112, 253485225), (120, 236586210), (126, 225320200), (140, 202788180), (144, 197155175), (147, 193131600), (150, 189268968), (168, 168990150), (175, 162230544), (180, 157724140), (196, 144848700), (200, 141951726), (210, 135192120), (225, 126179312), (227, 125067600), (240, 118293105), (245, 115878960), (252, 112660100), (280, 101394090), (294, 96565800), (300, 94634484), (315, 90128080), (336, 84495075), (350, 81115272), (360, 78862070), (392, 72424350), (400, 70975863), (420, 67596060), (441, 64377200), (450, 63089656), (454, 62533800), (490, 57939480), (504, 56330050), (525, 54076848), (560, 50697045), (588, 48282900), (600, 47317242), (630, 45064040), (681, 41689200), (700, 40557636), (709, 40042800), (720, 39431035), (735, 38626320), (784, 36212175), (840, 33798030), (882, 32188600), (900, 31544828), (908, 31266900), (980, 28969740), (1008, 28165025), (1050, 27038424), (1135, 25013520), (1176, 24141450), (1200, 23658621), (1225, 23175792), (1260, 22532020), (1362, 20844600), (1400, 20278818), (1418, 20021400), (1470, 19313160), (1575, 18025616), (1589, 17866800), (1680, 16899015), (1764, 16094300), (1800, 15772414), (1816, 15633450), (1960, 14484870), (2043, 13896400), (2100, 13519212), (2127, 13347600), (2205, 12875440), (2270, 12506760), (2352, 12070725), (2450, 11587896), (2520, 11266010), (2724, 10422300), (2800, 10139409), (2836, 10010700), (2940, 9656580), (3150, 9012808), (3178, 8933400), (3405, 8337840), (3528, 8047150), (3545, 8008560), (3600, 7886207), (3632, 7816725), (3675, 7725264), (3920, 7242435), (4086, 6948200), (4200, 6759606), (4254, 6673800), (4410, 6437720), (4540, 6253380), (4767, 5955600), (4900, 5793948), (4963, 5720400), (5040, 5633005), (5448, 5211150), (5672, 5005350), (5675, 5002704), (5880, 4828290), (6300, 4506404), (6356, 4466700), (6381, 4449200), (6810, 4168920), (7056, 4023575), (7090, 4004280), (7350, 3862632), (7945, 3573360), (8172, 3474100), (8400, 3379803), (8508, 3336900), (8820, 3218860), (9080, 3126690), (9534, 2977800), (9800, 2896974), (9926, 2860200), (10215, 2779280), (10635, 2669520), (10896, 2605575), (11025, 2575088), (11123, 2552400), (11344, 2502675), (11350, 2501352), (11760, 2414145), (12600, 2253202), (12712, 2233350), (12762, 2224600), (13620, 2084460), (14180, 2002140), (14301, 1985200), (14700, 1931316), (14889, 1906800), (15890, 1786680), (16344, 1737050), (17016, 1668450), (17025, 1667568), (17640, 1609430), (17725, 1601712), (18160, 1563345), (19068, 1488900), (19600, 1448487), (19852, 1430100), (20430, 1389640), (21270, 1334760), (22050, 1287544), (22246, 1276200), (22700, 1250676), (23835, 1191120), (24815, 1144080), (25200, 1126601), (25424, 1116675), (25524, 1112300), (27240, 1042230), (28360, 1001070), (28602, 992600), (29400, 965658), (29778, 953400), (31780, 893340), (31905, 889840), (32688, 868525), (33369, 850800), (34032, 834225), (34050, 833784), (34741, 817200), (35280, 804715), (35450, 800856), (38136, 744450), (39704, 715050), (39725, 714672), (40860, 694820), (42540, 667380), (44100, 643772), (44492, 638100), (44667, 635600), (45400, 625338), (47670, 595560), (49630, 572040), (51048, 556150), (51075, 555856), (53175, 533904), (54480, 521115), (55615, 510480), (56720, 500535), (57204, 496300), (58800, 482829), (59556, 476700), (63560, 446670), (63810, 444920), (66738, 425400), (68100, 416892), (69482, 408600), (70900, 400428), (71505, 397040), (74445, 381360), (76272, 372225), (79408, 357525), (79450, 357336), (81720, 347410), (85080, 333690), (88200, 321886), (88984, 319050), (89334, 317800), (90800, 312669), (95340, 297780), (99260, 286020), (100107, 283600), (102096, 278075), (102150, 277928), (104223, 272400), (106350, 266952), (111230, 255240), (114408, 248150), (119112, 238350), (119175, 238224), (124075, 228816), (127120, 223335), (127620, 222460), (133476, 212700), (136200, 208446), (138964, 204300), (141800, 200214), (143010, 198520), (148890, 190680), (158900, 178668), (159525, 177968), (160943, 176400), (163440, 173705), (166845, 170160)]