2119430880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:783

約数の個数: 384

約数和(自身を含む): 8568806400

約数和(自身を除く): 6449375520

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, 63, 70, 72, 80, 84, 90, 96, 105, 108, 109, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 218, 224, 240, 252, 270, 280, 288, 315, 327, 336, 360, 378, 420, 432, 436, 480, 504, 540, 545, 560, 630, 643, 654, 672, 720, 756, 763, 840, 864, 872, 945, 981, 1008, 1080, 1090, 1120, 1260, 1286, 1308, 1440, 1512, 1526, 1635, 1680, 1744, 1890, 1929, 1962, 2016, 2160, 2180, 2289, 2520, 2572, 2616, 2943, 3024, 3052, 3215, 3270, 3360, 3488, 3780, 3815, 3858, 3924, 4320, 4360, 4501, 4578, 4905, 5040, 5144, 5232, 5787, 5886, 6048, 6104, 6430, 6540, 6867, 7560, 7630, 7716, 7848, 8720, 9002, 9156, 9645, 9810, 10080, 10288, 10464, 11445, 11574, 11772, 12208, 12860, 13080, 13503, 13734, 14715, 15120, 15260, 15432, 15696, 17361, 17440, 18004, 18312, 19290, 19620, 20576, 20601, 22505, 22890, 23148, 23544, 24416, 25720, 26160, 27006, 27468, 28935, 29430, 30240, 30520, 30864, 31392, 34335, 34722, 36008, 36624, 38580, 39240, 40509, 41202, 45010, 45780, 46296, 47088, 51440, 52320, 54012, 54936, 57870, 58860, 61040, 61728, 67515, 68670, 69444, 70087, 72016, 73248, 77160, 78480, 81018, 82404, 86805, 90020, 91560, 92592, 94176, 102880, 103005, 108024, 109872, 115740, 117720, 121527, 122080, 135030, 137340, 138888, 140174, 144032, 154320, 156960, 162036, 164808, 173610, 180040, 183120, 185184, 202545, 206010, 210261, 216048, 219744, 231480, 235440, 243054, 270060, 274680, 277776, 280348, 308640, 324072, 329616, 347220, 350435, 360080, 366240, 405090, 412020, 420522, 432096, 462960, 470880, 486108, 490609, 540120, 549360, 555552, 560696, 607635, 630783, 648144, 659232, 694440, 700870, 720160, 810180, 824040, 841044, 925920, 972216, 981218, 1051305, 1080240, 1098720, 1121392, 1215270, 1261566, 1296288, 1388880, 1401740, 1471827, 1620360, 1648080, 1682088, 1892349, 1944432, 1962436, 2102610, 2160480, 2242784, 2430540, 2453045, 2523132, 2777760, 2803480, 2943654, 3153915, 3240720, 3296160, 3364176, 3784698, 3888864, 3924872, 4205220, 4415481, 4861080, 4906090, 5046264, 5606960, 5887308, 6307830, 6481440, 6728352, 7359135, 7569396, 7849744, 8410440, 8830962, 9461745, 9722160, 9812180, 10092528, 11213920, 11774616, 12615660, 13246443, 14718270, 15138792, 15699488, 16820880, 17661924, 18923490, 19444320, 19624360, 20185056, 22077405, 23549232, 25231320, 26492886, 29436540, 30277584, 33641760, 35323848, 37846980, 39248720, 44154810, 47098464, 50462640, 52985772, 58873080, 60555168, 66232215, 70647696, 75693960, 78497440, 88309620, 100925280, 105971544, 117746160, 132464430, 141295392, 151387920, 176619240, 211943088, 235492320, 264928860, 302775840, 353238480, 423886176, 529857720, 706476960, 1059715440, 2119430880]

約数ペア:

[(1, 2119430880), (2, 1059715440), (3, 706476960), (4, 529857720), (5, 423886176), (6, 353238480), (7, 302775840), (8, 264928860), (9, 235492320), (10, 211943088), (12, 176619240), (14, 151387920), (15, 141295392), (16, 132464430), (18, 117746160), (20, 105971544), (21, 100925280), (24, 88309620), (27, 78497440), (28, 75693960), (30, 70647696), (32, 66232215), (35, 60555168), (36, 58873080), (40, 52985772), (42, 50462640), (45, 47098464), (48, 44154810), (54, 39248720), (56, 37846980), (60, 35323848), (63, 33641760), (70, 30277584), (72, 29436540), (80, 26492886), (84, 25231320), (90, 23549232), (96, 22077405), (105, 20185056), (108, 19624360), (109, 19444320), (112, 18923490), (120, 17661924), (126, 16820880), (135, 15699488), (140, 15138792), (144, 14718270), (160, 13246443), (168, 12615660), (180, 11774616), (189, 11213920), (210, 10092528), (216, 9812180), (218, 9722160), (224, 9461745), (240, 8830962), (252, 8410440), (270, 7849744), (280, 7569396), (288, 7359135), (315, 6728352), (327, 6481440), (336, 6307830), (360, 5887308), (378, 5606960), (420, 5046264), (432, 4906090), (436, 4861080), (480, 4415481), (504, 4205220), (540, 3924872), (545, 3888864), (560, 3784698), (630, 3364176), (643, 3296160), (654, 3240720), (672, 3153915), (720, 2943654), (756, 2803480), (763, 2777760), (840, 2523132), (864, 2453045), (872, 2430540), (945, 2242784), (981, 2160480), (1008, 2102610), (1080, 1962436), (1090, 1944432), (1120, 1892349), (1260, 1682088), (1286, 1648080), (1308, 1620360), (1440, 1471827), (1512, 1401740), (1526, 1388880), (1635, 1296288), (1680, 1261566), (1744, 1215270), (1890, 1121392), (1929, 1098720), (1962, 1080240), (2016, 1051305), (2160, 981218), (2180, 972216), (2289, 925920), (2520, 841044), (2572, 824040), (2616, 810180), (2943, 720160), (3024, 700870), (3052, 694440), (3215, 659232), (3270, 648144), (3360, 630783), (3488, 607635), (3780, 560696), (3815, 555552), (3858, 549360), (3924, 540120), (4320, 490609), (4360, 486108), (4501, 470880), (4578, 462960), (4905, 432096), (5040, 420522), (5144, 412020), (5232, 405090), (5787, 366240), (5886, 360080), (6048, 350435), (6104, 347220), (6430, 329616), (6540, 324072), (6867, 308640), (7560, 280348), (7630, 277776), (7716, 274680), (7848, 270060), (8720, 243054), (9002, 235440), (9156, 231480), (9645, 219744), (9810, 216048), (10080, 210261), (10288, 206010), (10464, 202545), (11445, 185184), (11574, 183120), (11772, 180040), (12208, 173610), (12860, 164808), (13080, 162036), (13503, 156960), (13734, 154320), (14715, 144032), (15120, 140174), (15260, 138888), (15432, 137340), (15696, 135030), (17361, 122080), (17440, 121527), (18004, 117720), (18312, 115740), (19290, 109872), (19620, 108024), (20576, 103005), (20601, 102880), (22505, 94176), (22890, 92592), (23148, 91560), (23544, 90020), (24416, 86805), (25720, 82404), (26160, 81018), (27006, 78480), (27468, 77160), (28935, 73248), (29430, 72016), (30240, 70087), (30520, 69444), (30864, 68670), (31392, 67515), (34335, 61728), (34722, 61040), (36008, 58860), (36624, 57870), (38580, 54936), (39240, 54012), (40509, 52320), (41202, 51440), (45010, 47088), (45780, 46296)]