208128960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 448

約数和(自身を含む): 844905600

約数和(自身を除く): 636776640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 109, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 218, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 327, 340, 351, 360, 390, 408, 416, 432, 436, 442, 459, 468, 480, 510, 520, 540, 544, 545, 576, 585, 612, 624, 654, 663, 680, 702, 720, 765, 780, 816, 832, 864, 872, 884, 918, 936, 960, 981, 1020, 1040, 1080, 1088, 1090, 1105, 1170, 1224, 1248, 1308, 1326, 1360, 1404, 1417, 1440, 1530, 1560, 1632, 1635, 1728, 1744, 1755, 1768, 1836, 1853, 1872, 1962, 1989, 2040, 2080, 2160, 2180, 2210, 2295, 2340, 2448, 2496, 2616, 2652, 2720, 2808, 2834, 2880, 2943, 3060, 3120, 3264, 3270, 3315, 3488, 3510, 3536, 3672, 3706, 3744, 3924, 3978, 4080, 4160, 4251, 4320, 4360, 4420, 4590, 4680, 4896, 4905, 5232, 5304, 5440, 5559, 5616, 5668, 5886, 5967, 6120, 6240, 6540, 6630, 6976, 7020, 7072, 7085, 7344, 7412, 7488, 7848, 7956, 8160, 8502, 8640, 8720, 8840, 9180, 9265, 9360, 9792, 9810, 9945, 10464, 10608, 11118, 11232, 11336, 11772, 11934, 12240, 12480, 12753, 13080, 13260, 14040, 14144, 14170, 14688, 14715, 14824, 15696, 15912, 16320, 16677, 17004, 17440, 17680, 18360, 18530, 18720, 19620, 19890, 20928, 21216, 21255, 22236, 22464, 22672, 23544, 23868, 24089, 24480, 25506, 26160, 26520, 27795, 28080, 28340, 29376, 29430, 29648, 29835, 31392, 31824, 33354, 34008, 34880, 35360, 36720, 37060, 37440, 38259, 39240, 39780, 42432, 42510, 44472, 45344, 47088, 47736, 48178, 48960, 50031, 51012, 52320, 53040, 55590, 56160, 56680, 58860, 59296, 59670, 62784, 63648, 63765, 66708, 68016, 70720, 72267, 73440, 74120, 76518, 78480, 79560, 83385, 85020, 88944, 90688, 94176, 95472, 96356, 100062, 102024, 104640, 106080, 111180, 112320, 113360, 117720, 118592, 119340, 120445, 127296, 127530, 133416, 136032, 144534, 146880, 148240, 153036, 156960, 159120, 166770, 170040, 177888, 188352, 190944, 191295, 192712, 200124, 204048, 212160, 216801, 222360, 226720, 235440, 238680, 240890, 250155, 255060, 266832, 272064, 289068, 296480, 306072, 313920, 318240, 333540, 340080, 355776, 361335, 381888, 382590, 385424, 400248, 408096, 433602, 444720, 453440, 470880, 477360, 481780, 500310, 510120, 533664, 578136, 592960, 612144, 636480, 650403, 667080, 680160, 722670, 765180, 770848, 800496, 816192, 867204, 889440, 941760, 954720, 963560, 1000620, 1020240, 1067328, 1084005, 1156272, 1224288, 1300806, 1334160, 1360320, 1445340, 1530360, 1541696, 1600992, 1734408, 1778880, 1909440, 1927120, 2001240, 2040480, 2168010, 2312544, 2448576, 2601612, 2668320, 2890680, 3060720, 3201984, 3252015, 3468816, 3854240, 4002480, 4080960, 4336020, 4625088, 5203224, 5336640, 5781360, 6121440, 6504030, 6937632, 7708480, 8004960, 8672040, 10406448, 11562720, 12242880, 13008060, 13875264, 16009920, 17344080, 20812896, 23125440, 26016120, 34688160, 41625792, 52032240, 69376320, 104064480, 208128960]

約数ペア:

[(1, 208128960), (2, 104064480), (3, 69376320), (4, 52032240), (5, 41625792), (6, 34688160), (8, 26016120), (9, 23125440), (10, 20812896), (12, 17344080), (13, 16009920), (15, 13875264), (16, 13008060), (17, 12242880), (18, 11562720), (20, 10406448), (24, 8672040), (26, 8004960), (27, 7708480), (30, 6937632), (32, 6504030), (34, 6121440), (36, 5781360), (39, 5336640), (40, 5203224), (45, 4625088), (48, 4336020), (51, 4080960), (52, 4002480), (54, 3854240), (60, 3468816), (64, 3252015), (65, 3201984), (68, 3060720), (72, 2890680), (78, 2668320), (80, 2601612), (85, 2448576), (90, 2312544), (96, 2168010), (102, 2040480), (104, 2001240), (108, 1927120), (109, 1909440), (117, 1778880), (120, 1734408), (130, 1600992), (135, 1541696), (136, 1530360), (144, 1445340), (153, 1360320), (156, 1334160), (160, 1300806), (170, 1224288), (180, 1156272), (192, 1084005), (195, 1067328), (204, 1020240), (208, 1000620), (216, 963560), (218, 954720), (221, 941760), (234, 889440), (240, 867204), (255, 816192), (260, 800496), (270, 770848), (272, 765180), (288, 722670), (306, 680160), (312, 667080), (320, 650403), (327, 636480), (340, 612144), (351, 592960), (360, 578136), (390, 533664), (408, 510120), (416, 500310), (432, 481780), (436, 477360), (442, 470880), (459, 453440), (468, 444720), (480, 433602), (510, 408096), (520, 400248), (540, 385424), (544, 382590), (545, 381888), (576, 361335), (585, 355776), (612, 340080), (624, 333540), (654, 318240), (663, 313920), (680, 306072), (702, 296480), (720, 289068), (765, 272064), (780, 266832), (816, 255060), (832, 250155), (864, 240890), (872, 238680), (884, 235440), (918, 226720), (936, 222360), (960, 216801), (981, 212160), (1020, 204048), (1040, 200124), (1080, 192712), (1088, 191295), (1090, 190944), (1105, 188352), (1170, 177888), (1224, 170040), (1248, 166770), (1308, 159120), (1326, 156960), (1360, 153036), (1404, 148240), (1417, 146880), (1440, 144534), (1530, 136032), (1560, 133416), (1632, 127530), (1635, 127296), (1728, 120445), (1744, 119340), (1755, 118592), (1768, 117720), (1836, 113360), (1853, 112320), (1872, 111180), (1962, 106080), (1989, 104640), (2040, 102024), (2080, 100062), (2160, 96356), (2180, 95472), (2210, 94176), (2295, 90688), (2340, 88944), (2448, 85020), (2496, 83385), (2616, 79560), (2652, 78480), (2720, 76518), (2808, 74120), (2834, 73440), (2880, 72267), (2943, 70720), (3060, 68016), (3120, 66708), (3264, 63765), (3270, 63648), (3315, 62784), (3488, 59670), (3510, 59296), (3536, 58860), (3672, 56680), (3706, 56160), (3744, 55590), (3924, 53040), (3978, 52320), (4080, 51012), (4160, 50031), (4251, 48960), (4320, 48178), (4360, 47736), (4420, 47088), (4590, 45344), (4680, 44472), (4896, 42510), (4905, 42432), (5232, 39780), (5304, 39240), (5440, 38259), (5559, 37440), (5616, 37060), (5668, 36720), (5886, 35360), (5967, 34880), (6120, 34008), (6240, 33354), (6540, 31824), (6630, 31392), (6976, 29835), (7020, 29648), (7072, 29430), (7085, 29376), (7344, 28340), (7412, 28080), (7488, 27795), (7848, 26520), (7956, 26160), (8160, 25506), (8502, 24480), (8640, 24089), (8720, 23868), (8840, 23544), (9180, 22672), (9265, 22464), (9360, 22236), (9792, 21255), (9810, 21216), (9945, 20928), (10464, 19890), (10608, 19620), (11118, 18720), (11232, 18530), (11336, 18360), (11772, 17680), (11934, 17440), (12240, 17004), (12480, 16677), (12753, 16320), (13080, 15912), (13260, 15696), (14040, 14824), (14144, 14715), (14170, 14688)]