1649021760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 448

約数和(自身を含む): 6276441600

約数和(自身を除く): 4627419840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 103, 108, 109, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 206, 216, 218, 240, 255, 270, 272, 288, 306, 309, 320, 327, 340, 360, 408, 412, 432, 436, 459, 480, 510, 515, 540, 544, 545, 576, 612, 618, 654, 680, 720, 765, 816, 824, 864, 872, 918, 927, 960, 981, 1020, 1030, 1080, 1088, 1090, 1224, 1236, 1308, 1360, 1440, 1530, 1545, 1632, 1635, 1648, 1728, 1744, 1751, 1836, 1853, 1854, 1962, 2040, 2060, 2160, 2180, 2295, 2448, 2472, 2616, 2720, 2781, 2880, 2943, 3060, 3090, 3264, 3270, 3296, 3488, 3502, 3672, 3706, 3708, 3924, 4080, 4120, 4320, 4360, 4590, 4635, 4896, 4905, 4944, 5232, 5253, 5440, 5559, 5562, 5886, 6120, 6180, 6540, 6592, 6976, 7004, 7344, 7412, 7416, 7848, 8160, 8240, 8640, 8720, 8755, 9180, 9265, 9270, 9792, 9810, 9888, 10464, 10506, 11118, 11124, 11227, 11772, 12240, 12360, 13080, 13905, 14008, 14688, 14715, 14824, 14832, 15696, 15759, 16320, 16480, 16677, 17440, 17510, 18360, 18530, 18540, 19620, 19776, 20928, 21012, 22236, 22248, 22454, 23544, 24480, 24720, 26160, 26265, 27795, 27810, 28016, 29376, 29430, 29648, 29664, 31392, 31518, 32960, 33354, 33681, 34880, 35020, 36720, 37060, 37080, 39240, 42024, 44472, 44496, 44908, 47088, 47277, 48960, 49440, 50031, 52320, 52530, 55590, 55620, 56032, 56135, 58860, 59296, 59328, 62784, 63036, 66708, 67362, 70040, 73440, 74120, 74160, 78480, 78795, 83385, 84048, 88944, 88992, 89816, 94176, 94554, 98880, 100062, 101043, 104640, 105060, 111180, 111240, 112064, 112270, 117720, 118592, 126072, 133416, 134724, 140080, 146880, 148240, 148320, 156960, 157590, 166770, 168096, 168405, 177888, 177984, 179632, 188352, 189108, 190859, 200124, 202086, 210120, 222360, 222480, 224540, 235440, 236385, 250155, 252144, 266832, 269448, 280160, 296480, 296640, 303129, 313920, 315180, 333540, 336192, 336810, 355776, 359264, 378216, 381718, 400248, 404172, 420240, 444720, 444960, 449080, 470880, 472770, 500310, 504288, 505215, 533664, 538896, 560320, 572577, 592960, 606258, 630360, 667080, 673620, 718528, 756432, 763436, 800496, 808344, 840480, 889440, 889920, 898160, 941760, 945540, 954295, 1000620, 1008576, 1010430, 1067328, 1077792, 1145154, 1212516, 1260720, 1334160, 1347240, 1512864, 1515645, 1526872, 1600992, 1616688, 1680960, 1717731, 1778880, 1796320, 1891080, 1908590, 2001240, 2020860, 2155584, 2290308, 2425032, 2521440, 2668320, 2694480, 2862885, 3025728, 3031290, 3053744, 3201984, 3233376, 3435462, 3592640, 3782160, 3817180, 4002480, 4041720, 4580616, 4850064, 5042880, 5153193, 5336640, 5388960, 5725770, 6062580, 6107488, 6466752, 6870924, 7564320, 7634360, 8004960, 8083440, 8588655, 9161232, 9700128, 10306386, 10777920, 11451540, 12125160, 12214976, 13741848, 15128640, 15268720, 16009920, 16166880, 17177310, 18322464, 19400256, 20612772, 22903080, 24250320, 25765965, 27483696, 30537440, 32333760, 34354620, 36644928, 41225544, 45806160, 48500640, 51531930, 54967392, 61074880, 68709240, 82451088, 91612320, 97001280, 103063860, 109934784, 137418480, 164902176, 183224640, 206127720, 274836960, 329804352, 412255440, 549673920, 824510880, 1649021760]

約数ペア:

[(1, 1649021760), (2, 824510880), (3, 549673920), (4, 412255440), (5, 329804352), (6, 274836960), (8, 206127720), (9, 183224640), (10, 164902176), (12, 137418480), (15, 109934784), (16, 103063860), (17, 97001280), (18, 91612320), (20, 82451088), (24, 68709240), (27, 61074880), (30, 54967392), (32, 51531930), (34, 48500640), (36, 45806160), (40, 41225544), (45, 36644928), (48, 34354620), (51, 32333760), (54, 30537440), (60, 27483696), (64, 25765965), (68, 24250320), (72, 22903080), (80, 20612772), (85, 19400256), (90, 18322464), (96, 17177310), (102, 16166880), (103, 16009920), (108, 15268720), (109, 15128640), (120, 13741848), (135, 12214976), (136, 12125160), (144, 11451540), (153, 10777920), (160, 10306386), (170, 9700128), (180, 9161232), (192, 8588655), (204, 8083440), (206, 8004960), (216, 7634360), (218, 7564320), (240, 6870924), (255, 6466752), (270, 6107488), (272, 6062580), (288, 5725770), (306, 5388960), (309, 5336640), (320, 5153193), (327, 5042880), (340, 4850064), (360, 4580616), (408, 4041720), (412, 4002480), (432, 3817180), (436, 3782160), (459, 3592640), (480, 3435462), (510, 3233376), (515, 3201984), (540, 3053744), (544, 3031290), (545, 3025728), (576, 2862885), (612, 2694480), (618, 2668320), (654, 2521440), (680, 2425032), (720, 2290308), (765, 2155584), (816, 2020860), (824, 2001240), (864, 1908590), (872, 1891080), (918, 1796320), (927, 1778880), (960, 1717731), (981, 1680960), (1020, 1616688), (1030, 1600992), (1080, 1526872), (1088, 1515645), (1090, 1512864), (1224, 1347240), (1236, 1334160), (1308, 1260720), (1360, 1212516), (1440, 1145154), (1530, 1077792), (1545, 1067328), (1632, 1010430), (1635, 1008576), (1648, 1000620), (1728, 954295), (1744, 945540), (1751, 941760), (1836, 898160), (1853, 889920), (1854, 889440), (1962, 840480), (2040, 808344), (2060, 800496), (2160, 763436), (2180, 756432), (2295, 718528), (2448, 673620), (2472, 667080), (2616, 630360), (2720, 606258), (2781, 592960), (2880, 572577), (2943, 560320), (3060, 538896), (3090, 533664), (3264, 505215), (3270, 504288), (3296, 500310), (3488, 472770), (3502, 470880), (3672, 449080), (3706, 444960), (3708, 444720), (3924, 420240), (4080, 404172), (4120, 400248), (4320, 381718), (4360, 378216), (4590, 359264), (4635, 355776), (4896, 336810), (4905, 336192), (4944, 333540), (5232, 315180), (5253, 313920), (5440, 303129), (5559, 296640), (5562, 296480), (5886, 280160), (6120, 269448), (6180, 266832), (6540, 252144), (6592, 250155), (6976, 236385), (7004, 235440), (7344, 224540), (7412, 222480), (7416, 222360), (7848, 210120), (8160, 202086), (8240, 200124), (8640, 190859), (8720, 189108), (8755, 188352), (9180, 179632), (9265, 177984), (9270, 177888), (9792, 168405), (9810, 168096), (9888, 166770), (10464, 157590), (10506, 156960), (11118, 148320), (11124, 148240), (11227, 146880), (11772, 140080), (12240, 134724), (12360, 133416), (13080, 126072), (13905, 118592), (14008, 117720), (14688, 112270), (14715, 112064), (14824, 111240), (14832, 111180), (15696, 105060), (15759, 104640), (16320, 101043), (16480, 100062), (16677, 98880), (17440, 94554), (17510, 94176), (18360, 89816), (18530, 88992), (18540, 88944), (19620, 84048), (19776, 83385), (20928, 78795), (21012, 78480), (22236, 74160), (22248, 74120), (22454, 73440), (23544, 70040), (24480, 67362), (24720, 66708), (26160, 63036), (26265, 62784), (27795, 59328), (27810, 59296), (28016, 58860), (29376, 56135), (29430, 56032), (29648, 55620), (29664, 55590), (31392, 52530), (31518, 52320), (32960, 50031), (33354, 49440), (33681, 48960), (34880, 47277), (35020, 47088), (36720, 44908), (37060, 44496), (37080, 44472), (39240, 42024)]