1249244640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 384

約数和(自身を含む): 5056128000

約数和(自身を除く): 3806883360

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, 379, 420, 432, 436, 480, 504, 540, 545, 560, 630, 654, 672, 720, 756, 758, 763, 840, 864, 872, 945, 981, 1008, 1080, 1090, 1120, 1137, 1260, 1308, 1440, 1512, 1516, 1526, 1635, 1680, 1744, 1890, 1895, 1962, 2016, 2160, 2180, 2274, 2289, 2520, 2616, 2653, 2943, 3024, 3032, 3052, 3270, 3360, 3411, 3488, 3780, 3790, 3815, 3924, 4320, 4360, 4548, 4578, 4905, 5040, 5232, 5306, 5685, 5886, 6048, 6064, 6104, 6540, 6822, 6867, 7560, 7580, 7630, 7848, 7959, 8720, 9096, 9156, 9810, 10080, 10233, 10464, 10612, 11370, 11445, 11772, 12128, 12208, 13080, 13265, 13644, 13734, 14715, 15120, 15160, 15260, 15696, 15918, 17055, 17440, 18192, 18312, 19620, 20466, 20601, 21224, 22740, 22890, 23544, 23877, 24416, 26160, 26530, 27288, 27468, 29430, 30240, 30320, 30520, 31392, 31836, 34110, 34335, 36384, 36624, 39240, 39795, 40932, 41202, 41311, 42448, 45480, 45780, 47088, 47754, 51165, 52320, 53060, 54576, 54936, 58860, 60640, 61040, 63672, 68220, 68670, 71631, 73248, 78480, 79590, 81864, 82404, 82622, 84896, 90960, 91560, 94176, 95508, 102330, 103005, 106120, 109152, 109872, 117720, 119385, 122080, 123933, 127344, 136440, 137340, 143262, 156960, 159180, 163728, 164808, 165244, 181920, 183120, 191016, 204660, 206010, 206555, 212240, 219744, 235440, 238770, 247866, 254688, 272880, 274680, 286524, 289177, 318360, 327456, 329616, 330488, 358155, 366240, 371799, 382032, 409320, 412020, 413110, 424480, 470880, 477540, 495732, 545760, 549360, 573048, 578354, 619665, 636720, 659232, 660976, 716310, 743598, 764064, 818640, 824040, 826220, 867531, 955080, 991464, 1098720, 1115397, 1146096, 1156708, 1239330, 1273440, 1321952, 1432620, 1445885, 1487196, 1637280, 1648080, 1652440, 1735062, 1858995, 1910160, 1982928, 2230794, 2292192, 2313416, 2478660, 2602593, 2865240, 2891770, 2974392, 3296160, 3304880, 3470124, 3717990, 3820320, 3965856, 4337655, 4461588, 4626832, 4957320, 5205186, 5576985, 5730480, 5783540, 5948784, 6609760, 6940248, 7435980, 7807779, 8675310, 8923176, 9253664, 9914640, 10410372, 11153970, 11460960, 11567080, 11897568, 13012965, 13880496, 14871960, 15615558, 17350620, 17846352, 19829280, 20820744, 22307940, 23134160, 26025930, 27760992, 29743920, 31231116, 34701240, 35692704, 39038895, 41641488, 44615880, 46268320, 52051860, 59487840, 62462232, 69402480, 78077790, 83282976, 89231760, 104103720, 124924464, 138804960, 156155580, 178463520, 208207440, 249848928, 312311160, 416414880, 624622320, 1249244640]

約数ペア:

[(1, 1249244640), (2, 624622320), (3, 416414880), (4, 312311160), (5, 249848928), (6, 208207440), (7, 178463520), (8, 156155580), (9, 138804960), (10, 124924464), (12, 104103720), (14, 89231760), (15, 83282976), (16, 78077790), (18, 69402480), (20, 62462232), (21, 59487840), (24, 52051860), (27, 46268320), (28, 44615880), (30, 41641488), (32, 39038895), (35, 35692704), (36, 34701240), (40, 31231116), (42, 29743920), (45, 27760992), (48, 26025930), (54, 23134160), (56, 22307940), (60, 20820744), (63, 19829280), (70, 17846352), (72, 17350620), (80, 15615558), (84, 14871960), (90, 13880496), (96, 13012965), (105, 11897568), (108, 11567080), (109, 11460960), (112, 11153970), (120, 10410372), (126, 9914640), (135, 9253664), (140, 8923176), (144, 8675310), (160, 7807779), (168, 7435980), (180, 6940248), (189, 6609760), (210, 5948784), (216, 5783540), (218, 5730480), (224, 5576985), (240, 5205186), (252, 4957320), (270, 4626832), (280, 4461588), (288, 4337655), (315, 3965856), (327, 3820320), (336, 3717990), (360, 3470124), (378, 3304880), (379, 3296160), (420, 2974392), (432, 2891770), (436, 2865240), (480, 2602593), (504, 2478660), (540, 2313416), (545, 2292192), (560, 2230794), (630, 1982928), (654, 1910160), (672, 1858995), (720, 1735062), (756, 1652440), (758, 1648080), (763, 1637280), (840, 1487196), (864, 1445885), (872, 1432620), (945, 1321952), (981, 1273440), (1008, 1239330), (1080, 1156708), (1090, 1146096), (1120, 1115397), (1137, 1098720), (1260, 991464), (1308, 955080), (1440, 867531), (1512, 826220), (1516, 824040), (1526, 818640), (1635, 764064), (1680, 743598), (1744, 716310), (1890, 660976), (1895, 659232), (1962, 636720), (2016, 619665), (2160, 578354), (2180, 573048), (2274, 549360), (2289, 545760), (2520, 495732), (2616, 477540), (2653, 470880), (2943, 424480), (3024, 413110), (3032, 412020), (3052, 409320), (3270, 382032), (3360, 371799), (3411, 366240), (3488, 358155), (3780, 330488), (3790, 329616), (3815, 327456), (3924, 318360), (4320, 289177), (4360, 286524), (4548, 274680), (4578, 272880), (4905, 254688), (5040, 247866), (5232, 238770), (5306, 235440), (5685, 219744), (5886, 212240), (6048, 206555), (6064, 206010), (6104, 204660), (6540, 191016), (6822, 183120), (6867, 181920), (7560, 165244), (7580, 164808), (7630, 163728), (7848, 159180), (7959, 156960), (8720, 143262), (9096, 137340), (9156, 136440), (9810, 127344), (10080, 123933), (10233, 122080), (10464, 119385), (10612, 117720), (11370, 109872), (11445, 109152), (11772, 106120), (12128, 103005), (12208, 102330), (13080, 95508), (13265, 94176), (13644, 91560), (13734, 90960), (14715, 84896), (15120, 82622), (15160, 82404), (15260, 81864), (15696, 79590), (15918, 78480), (17055, 73248), (17440, 71631), (18192, 68670), (18312, 68220), (19620, 63672), (20466, 61040), (20601, 60640), (21224, 58860), (22740, 54936), (22890, 54576), (23544, 53060), (23877, 52320), (24416, 51165), (26160, 47754), (26530, 47088), (27288, 45780), (27468, 45480), (29430, 42448), (30240, 41311), (30320, 41202), (30520, 40932), (31392, 39795), (31836, 39240), (34110, 36624), (34335, 36384)]