1728745920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:508

約数の個数: 336

約数和(自身を含む): 6543190368

約数和(自身を除く): 4814444448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 197, 198, 220, 240, 264, 277, 288, 320, 330, 352, 360, 394, 396, 440, 480, 495, 528, 554, 576, 591, 660, 704, 720, 788, 792, 831, 880, 960, 985, 990, 1056, 1108, 1182, 1320, 1385, 1440, 1576, 1584, 1662, 1760, 1773, 1970, 1980, 2112, 2167, 2216, 2364, 2493, 2640, 2770, 2880, 2955, 3047, 3152, 3168, 3324, 3520, 3546, 3940, 3960, 4155, 4334, 4432, 4728, 4986, 5280, 5540, 5910, 6094, 6304, 6336, 6501, 6648, 7092, 7880, 7920, 8310, 8668, 8864, 8865, 9141, 9456, 9972, 10560, 10835, 11080, 11820, 12188, 12465, 12608, 13002, 13296, 14184, 15235, 15760, 15840, 16620, 17336, 17728, 17730, 18282, 18912, 19503, 19944, 21670, 22160, 23640, 24376, 24930, 26004, 26592, 27423, 28368, 30470, 31520, 31680, 32505, 33240, 34672, 35460, 36564, 37824, 39006, 39888, 43340, 44320, 45705, 47280, 48752, 49860, 52008, 53184, 54569, 54846, 56736, 60940, 63040, 65010, 66480, 69344, 70920, 73128, 78012, 79776, 86680, 88640, 91410, 94560, 97504, 97515, 99720, 104016, 109138, 109692, 113472, 121880, 130020, 132960, 137115, 138688, 141840, 146256, 156024, 159552, 163707, 173360, 182820, 189120, 195008, 195030, 199440, 208032, 218276, 219384, 243760, 260040, 265920, 272845, 274230, 283680, 292512, 312048, 327414, 346720, 365640, 390060, 398880, 416064, 436552, 438768, 487520, 491121, 520080, 545690, 548460, 567360, 585024, 600259, 624096, 654828, 693440, 731280, 780120, 797760, 818535, 873104, 877536, 975040, 982242, 1040160, 1091380, 1096920, 1200518, 1248192, 1309656, 1462560, 1560240, 1637070, 1746208, 1755072, 1800777, 1964484, 2080320, 2182760, 2193840, 2401036, 2455605, 2619312, 2925120, 3001295, 3120480, 3274140, 3492416, 3601554, 3928968, 4365520, 4387680, 4802072, 4911210, 5238624, 5402331, 6002590, 6240960, 6548280, 7203108, 7857936, 8731040, 8775360, 9003885, 9604144, 9822420, 10477248, 10804662, 12005180, 13096560, 14406216, 15715872, 17462080, 18007770, 19208288, 19644840, 21609324, 24010360, 26193120, 27011655, 28812432, 31431744, 36015540, 38416576, 39289680, 43218648, 48020720, 52386240, 54023310, 57624864, 72031080, 78579360, 86437296, 96041440, 108046620, 115249728, 144062160, 157158720, 172874592, 192082880, 216093240, 288124320, 345749184, 432186480, 576248640, 864372960, 1728745920]

約数ペア:

[(1, 1728745920), (2, 864372960), (3, 576248640), (4, 432186480), (5, 345749184), (6, 288124320), (8, 216093240), (9, 192082880), (10, 172874592), (11, 157158720), (12, 144062160), (15, 115249728), (16, 108046620), (18, 96041440), (20, 86437296), (22, 78579360), (24, 72031080), (30, 57624864), (32, 54023310), (33, 52386240), (36, 48020720), (40, 43218648), (44, 39289680), (45, 38416576), (48, 36015540), (55, 31431744), (60, 28812432), (64, 27011655), (66, 26193120), (72, 24010360), (80, 21609324), (88, 19644840), (90, 19208288), (96, 18007770), (99, 17462080), (110, 15715872), (120, 14406216), (132, 13096560), (144, 12005180), (160, 10804662), (165, 10477248), (176, 9822420), (180, 9604144), (192, 9003885), (197, 8775360), (198, 8731040), (220, 7857936), (240, 7203108), (264, 6548280), (277, 6240960), (288, 6002590), (320, 5402331), (330, 5238624), (352, 4911210), (360, 4802072), (394, 4387680), (396, 4365520), (440, 3928968), (480, 3601554), (495, 3492416), (528, 3274140), (554, 3120480), (576, 3001295), (591, 2925120), (660, 2619312), (704, 2455605), (720, 2401036), (788, 2193840), (792, 2182760), (831, 2080320), (880, 1964484), (960, 1800777), (985, 1755072), (990, 1746208), (1056, 1637070), (1108, 1560240), (1182, 1462560), (1320, 1309656), (1385, 1248192), (1440, 1200518), (1576, 1096920), (1584, 1091380), (1662, 1040160), (1760, 982242), (1773, 975040), (1970, 877536), (1980, 873104), (2112, 818535), (2167, 797760), (2216, 780120), (2364, 731280), (2493, 693440), (2640, 654828), (2770, 624096), (2880, 600259), (2955, 585024), (3047, 567360), (3152, 548460), (3168, 545690), (3324, 520080), (3520, 491121), (3546, 487520), (3940, 438768), (3960, 436552), (4155, 416064), (4334, 398880), (4432, 390060), (4728, 365640), (4986, 346720), (5280, 327414), (5540, 312048), (5910, 292512), (6094, 283680), (6304, 274230), (6336, 272845), (6501, 265920), (6648, 260040), (7092, 243760), (7880, 219384), (7920, 218276), (8310, 208032), (8668, 199440), (8864, 195030), (8865, 195008), (9141, 189120), (9456, 182820), (9972, 173360), (10560, 163707), (10835, 159552), (11080, 156024), (11820, 146256), (12188, 141840), (12465, 138688), (12608, 137115), (13002, 132960), (13296, 130020), (14184, 121880), (15235, 113472), (15760, 109692), (15840, 109138), (16620, 104016), (17336, 99720), (17728, 97515), (17730, 97504), (18282, 94560), (18912, 91410), (19503, 88640), (19944, 86680), (21670, 79776), (22160, 78012), (23640, 73128), (24376, 70920), (24930, 69344), (26004, 66480), (26592, 65010), (27423, 63040), (28368, 60940), (30470, 56736), (31520, 54846), (31680, 54569), (32505, 53184), (33240, 52008), (34672, 49860), (35460, 48752), (36564, 47280), (37824, 45705), (39006, 44320), (39888, 43340)]