21032585280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5701}}^1$

素因数の和:5795

約数の個数: 448

約数和(自身を含む): 86203292160

約数和(自身を除く): 65170706880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 140, 144, 160, 168, 180, 183, 189, 192, 210, 216, 224, 240, 244, 252, 270, 280, 288, 305, 315, 320, 336, 360, 366, 378, 420, 427, 432, 448, 480, 488, 504, 540, 549, 560, 576, 610, 630, 672, 720, 732, 756, 840, 854, 864, 915, 945, 960, 976, 1008, 1080, 1098, 1120, 1220, 1260, 1281, 1344, 1440, 1464, 1512, 1647, 1680, 1708, 1728, 1830, 1890, 1952, 2016, 2135, 2160, 2196, 2240, 2440, 2520, 2562, 2745, 2880, 2928, 3024, 3294, 3360, 3416, 3660, 3780, 3843, 3904, 4032, 4270, 4320, 4392, 4880, 5040, 5124, 5490, 5701, 5856, 6048, 6405, 6588, 6720, 6832, 7320, 7560, 7686, 8235, 8540, 8640, 8784, 9760, 10080, 10248, 10980, 11402, 11529, 11712, 12096, 12810, 13176, 13664, 14640, 15120, 15372, 16470, 17080, 17103, 17568, 19215, 19520, 20160, 20496, 21960, 22804, 23058, 25620, 26352, 27328, 28505, 29280, 30240, 30744, 32940, 34160, 34206, 35136, 38430, 39907, 40992, 43920, 45608, 46116, 51240, 51309, 52704, 57010, 57645, 58560, 60480, 61488, 65880, 68320, 68412, 76860, 79814, 81984, 85515, 87840, 91216, 92232, 102480, 102618, 105408, 114020, 115290, 119721, 122976, 131760, 136640, 136824, 153720, 153927, 159628, 171030, 175680, 182432, 184464, 199535, 204960, 205236, 228040, 230580, 239442, 245952, 256545, 263520, 273648, 307440, 307854, 319256, 342060, 347761, 359163, 364864, 368928, 399070, 409920, 410472, 456080, 461160, 478884, 513090, 527040, 547296, 598605, 614880, 615708, 638512, 684120, 695522, 718326, 737856, 769635, 798140, 820944, 912160, 922320, 957768, 1026180, 1043283, 1077489, 1094592, 1197210, 1229760, 1231416, 1277024, 1368240, 1391044, 1436652, 1539270, 1596280, 1641888, 1738805, 1795815, 1824320, 1844640, 1915536, 2052360, 2086566, 2154978, 2394420, 2434327, 2462832, 2554048, 2736480, 2782088, 2873304, 3078540, 3129849, 3192560, 3283776, 3477610, 3591630, 3689280, 3831072, 4104720, 4173132, 4309956, 4788840, 4868654, 4925664, 5216415, 5387445, 5472960, 5564176, 5746608, 6157080, 6259698, 6385120, 6955220, 7183260, 7302981, 7662144, 8209440, 8346264, 8619912, 9389547, 9577680, 9737308, 9851328, 10432830, 10774890, 11128352, 11493216, 12171635, 12314160, 12519396, 12770240, 13910440, 14366520, 14605962, 15649245, 16418880, 16692528, 17239824, 18779094, 19155360, 19474616, 20865660, 21549780, 21908943, 22256704, 22986432, 24343270, 24628320, 25038792, 27820880, 28733040, 29211924, 31298490, 33385056, 34479648, 36514905, 37558188, 38310720, 38949232, 41731320, 43099560, 43817886, 46947735, 48686540, 49256640, 50077584, 55641760, 57466080, 58423848, 62596980, 65726829, 66770112, 68959296, 73029810, 75116376, 77898464, 83462640, 86199120, 87635772, 93895470, 97373080, 100155168, 109544715, 111283520, 114932160, 116847696, 125193960, 131453658, 146059620, 150232752, 155796928, 166925280, 172398240, 175271544, 187790940, 194746160, 200310336, 219089430, 233695392, 250387920, 262907316, 292119240, 300465504, 328634145, 333850560, 344796480, 350543088, 375581880, 389492320, 438178860, 467390784, 500775840, 525814632, 584238480, 600931008, 657268290, 701086176, 751163760, 778984640, 876357720, 1001551680, 1051629264, 1168476960, 1314536580, 1402172352, 1502327520, 1752715440, 2103258528, 2336953920, 2629073160, 3004655040, 3505430880, 4206517056, 5258146320, 7010861760, 10516292640, 21032585280]

約数ペア:

[(1, 21032585280), (2, 10516292640), (3, 7010861760), (4, 5258146320), (5, 4206517056), (6, 3505430880), (7, 3004655040), (8, 2629073160), (9, 2336953920), (10, 2103258528), (12, 1752715440), (14, 1502327520), (15, 1402172352), (16, 1314536580), (18, 1168476960), (20, 1051629264), (21, 1001551680), (24, 876357720), (27, 778984640), (28, 751163760), (30, 701086176), (32, 657268290), (35, 600931008), (36, 584238480), (40, 525814632), (42, 500775840), (45, 467390784), (48, 438178860), (54, 389492320), (56, 375581880), (60, 350543088), (61, 344796480), (63, 333850560), (64, 328634145), (70, 300465504), (72, 292119240), (80, 262907316), (84, 250387920), (90, 233695392), (96, 219089430), (105, 200310336), (108, 194746160), (112, 187790940), (120, 175271544), (122, 172398240), (126, 166925280), (135, 155796928), (140, 150232752), (144, 146059620), (160, 131453658), (168, 125193960), (180, 116847696), (183, 114932160), (189, 111283520), (192, 109544715), (210, 100155168), (216, 97373080), (224, 93895470), (240, 87635772), (244, 86199120), (252, 83462640), (270, 77898464), (280, 75116376), (288, 73029810), (305, 68959296), (315, 66770112), (320, 65726829), (336, 62596980), (360, 58423848), (366, 57466080), (378, 55641760), (420, 50077584), (427, 49256640), (432, 48686540), (448, 46947735), (480, 43817886), (488, 43099560), (504, 41731320), (540, 38949232), (549, 38310720), (560, 37558188), (576, 36514905), (610, 34479648), (630, 33385056), (672, 31298490), (720, 29211924), (732, 28733040), (756, 27820880), (840, 25038792), (854, 24628320), (864, 24343270), (915, 22986432), (945, 22256704), (960, 21908943), (976, 21549780), (1008, 20865660), (1080, 19474616), (1098, 19155360), (1120, 18779094), (1220, 17239824), (1260, 16692528), (1281, 16418880), (1344, 15649245), (1440, 14605962), (1464, 14366520), (1512, 13910440), (1647, 12770240), (1680, 12519396), (1708, 12314160), (1728, 12171635), (1830, 11493216), (1890, 11128352), (1952, 10774890), (2016, 10432830), (2135, 9851328), (2160, 9737308), (2196, 9577680), (2240, 9389547), (2440, 8619912), (2520, 8346264), (2562, 8209440), (2745, 7662144), (2880, 7302981), (2928, 7183260), (3024, 6955220), (3294, 6385120), (3360, 6259698), (3416, 6157080), (3660, 5746608), (3780, 5564176), (3843, 5472960), (3904, 5387445), (4032, 5216415), (4270, 4925664), (4320, 4868654), (4392, 4788840), (4880, 4309956), (5040, 4173132), (5124, 4104720), (5490, 3831072), (5701, 3689280), (5856, 3591630), (6048, 3477610), (6405, 3283776), (6588, 3192560), (6720, 3129849), (6832, 3078540), (7320, 2873304), (7560, 2782088), (7686, 2736480), (8235, 2554048), (8540, 2462832), (8640, 2434327), (8784, 2394420), (9760, 2154978), (10080, 2086566), (10248, 2052360), (10980, 1915536), (11402, 1844640), (11529, 1824320), (11712, 1795815), (12096, 1738805), (12810, 1641888), (13176, 1596280), (13664, 1539270), (14640, 1436652), (15120, 1391044), (15372, 1368240), (16470, 1277024), (17080, 1231416), (17103, 1229760), (17568, 1197210), (19215, 1094592), (19520, 1077489), (20160, 1043283), (20496, 1026180), (21960, 957768), (22804, 922320), (23058, 912160), (25620, 820944), (26352, 798140), (27328, 769635), (28505, 737856), (29280, 718326), (30240, 695522), (30744, 684120), (32940, 638512), (34160, 615708), (34206, 614880), (35136, 598605), (38430, 547296), (39907, 527040), (40992, 513090), (43920, 478884), (45608, 461160), (46116, 456080), (51240, 410472), (51309, 409920), (52704, 399070), (57010, 368928), (57645, 364864), (58560, 359163), (60480, 347761), (61488, 342060), (65880, 319256), (68320, 307854), (68412, 307440), (76860, 273648), (79814, 263520), (81984, 256545), (85515, 245952), (87840, 239442), (91216, 230580), (92232, 228040), (102480, 205236), (102618, 204960), (105408, 199535), (114020, 184464), (115290, 182432), (119721, 175680), (122976, 171030), (131760, 159628), (136640, 153927), (136824, 153720)]