1378752480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 576

約数和(自身を含む): 5925104640

約数和(自身を除く): 4546352160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 190, 207, 210, 224, 228, 230, 240, 252, 266, 276, 280, 285, 288, 304, 313, 315, 322, 336, 342, 345, 360, 368, 380, 399, 414, 420, 437, 456, 460, 480, 483, 504, 532, 552, 560, 570, 608, 626, 630, 644, 665, 672, 684, 690, 720, 736, 760, 798, 805, 828, 840, 855, 874, 912, 920, 939, 966, 1008, 1035, 1064, 1104, 1120, 1140, 1197, 1252, 1260, 1288, 1311, 1330, 1368, 1380, 1440, 1449, 1520, 1565, 1596, 1610, 1656, 1680, 1710, 1748, 1824, 1840, 1878, 1932, 1995, 2016, 2070, 2128, 2185, 2191, 2208, 2280, 2394, 2415, 2504, 2520, 2576, 2622, 2660, 2736, 2760, 2817, 2898, 3040, 3059, 3130, 3192, 3220, 3312, 3360, 3420, 3496, 3680, 3756, 3864, 3933, 3990, 4140, 4256, 4370, 4382, 4560, 4695, 4788, 4830, 5008, 5040, 5152, 5244, 5320, 5472, 5520, 5634, 5796, 5947, 5985, 6118, 6260, 6384, 6440, 6555, 6573, 6624, 6840, 6992, 7199, 7245, 7512, 7728, 7866, 7980, 8280, 8740, 8764, 9120, 9177, 9390, 9576, 9660, 10016, 10080, 10488, 10640, 10955, 11040, 11268, 11592, 11894, 11970, 12236, 12520, 12768, 12880, 13110, 13146, 13680, 13984, 14085, 14398, 14490, 15024, 15295, 15456, 15732, 15960, 16560, 17480, 17528, 17841, 18354, 18780, 19152, 19320, 19665, 19719, 20976, 21280, 21597, 21910, 22536, 23184, 23788, 23940, 24472, 25040, 25760, 26220, 26292, 27360, 27531, 28170, 28796, 28980, 29735, 30048, 30590, 31464, 31920, 32865, 33120, 34960, 35056, 35682, 35995, 36708, 37560, 38304, 38640, 39330, 39438, 41629, 41952, 43194, 43820, 45072, 45885, 46368, 47576, 47880, 48944, 50080, 50393, 52440, 52584, 53523, 55062, 56340, 57592, 57960, 59470, 61180, 62928, 63840, 64791, 65730, 69920, 70112, 71364, 71990, 73416, 75120, 77280, 78660, 78876, 83258, 86388, 87640, 89205, 90144, 91770, 95152, 95760, 97888, 98595, 100786, 104880, 105168, 107046, 107985, 110124, 112680, 115184, 115920, 118940, 122360, 124887, 125856, 129582, 131460, 136781, 137655, 142728, 143980, 146832, 150240, 151179, 157320, 157752, 166516, 172776, 175280, 178410, 183540, 190304, 191520, 197190, 201572, 208145, 209760, 210336, 214092, 215970, 220248, 225360, 230368, 231840, 237880, 244720, 249774, 251965, 259164, 262920, 267615, 273562, 275310, 285456, 287960, 293664, 302358, 314640, 315504, 323955, 333032, 345552, 350560, 356820, 367080, 374661, 394380, 403144, 410343, 416290, 428184, 431940, 440496, 450720, 453537, 475760, 489440, 499548, 503930, 518328, 525840, 535230, 547124, 550620, 570912, 575920, 604716, 624435, 629280, 631008, 647910, 666064, 683905, 691104, 713640, 734160, 749322, 755895, 788760, 806288, 820686, 832580, 856368, 863880, 880992, 907074, 951520, 957467, 999096, 1007860, 1036656, 1051680, 1070460, 1094248, 1101240, 1151840, 1209432, 1231029, 1248870, 1295820, 1332128, 1367810, 1427280, 1468320, 1498644, 1511790, 1577520, 1612576, 1641372, 1665160, 1712736, 1727760, 1814148, 1873305, 1914934, 1998192, 2015720, 2051715, 2073312, 2140920, 2188496, 2202480, 2267685, 2418864, 2462058, 2497740, 2591640, 2735620, 2854560, 2872401, 2997288, 3023580, 3155040, 3282744, 3330320, 3455520, 3628296, 3746610, 3829868, 3996384, 4031440, 4103430, 4281840, 4376992, 4404960, 4535370, 4787335, 4837728, 4924116, 4995480, 5183280, 5471240, 5744802, 5994576, 6047160, 6155145, 6565488, 6660640, 7256592, 7493220, 7659736, 8062880, 8206860, 8563680, 8617203, 9070740, 9574670, 9848232, 9990960, 10366560, 10942480, 11489604, 11989152, 12094320, 12310290, 13130976, 14362005, 14513184, 14986440, 15319472, 16413720, 17234406, 18141480, 19149340, 19696464, 19981920, 21884960, 22979208, 24188640, 24620580, 28724010, 29972880, 30638944, 32827440, 34468812, 36282960, 38298680, 39392928, 43086015, 45958416, 49241160, 57448020, 59945760, 65654880, 68937624, 72565920, 76597360, 86172030, 91916832, 98482320, 114896040, 137875248, 153194720, 172344060, 196964640, 229792080, 275750496, 344688120, 459584160, 689376240, 1378752480]

約数ペア:

[(1, 1378752480), (2, 689376240), (3, 459584160), (4, 344688120), (5, 275750496), (6, 229792080), (7, 196964640), (8, 172344060), (9, 153194720), (10, 137875248), (12, 114896040), (14, 98482320), (15, 91916832), (16, 86172030), (18, 76597360), (19, 72565920), (20, 68937624), (21, 65654880), (23, 59945760), (24, 57448020), (28, 49241160), (30, 45958416), (32, 43086015), (35, 39392928), (36, 38298680), (38, 36282960), (40, 34468812), (42, 32827440), (45, 30638944), (46, 29972880), (48, 28724010), (56, 24620580), (57, 24188640), (60, 22979208), (63, 21884960), (69, 19981920), (70, 19696464), (72, 19149340), (76, 18141480), (80, 17234406), (84, 16413720), (90, 15319472), (92, 14986440), (95, 14513184), (96, 14362005), (105, 13130976), (112, 12310290), (114, 12094320), (115, 11989152), (120, 11489604), (126, 10942480), (133, 10366560), (138, 9990960), (140, 9848232), (144, 9574670), (152, 9070740), (160, 8617203), (161, 8563680), (168, 8206860), (171, 8062880), (180, 7659736), (184, 7493220), (190, 7256592), (207, 6660640), (210, 6565488), (224, 6155145), (228, 6047160), (230, 5994576), (240, 5744802), (252, 5471240), (266, 5183280), (276, 4995480), (280, 4924116), (285, 4837728), (288, 4787335), (304, 4535370), (313, 4404960), (315, 4376992), (322, 4281840), (336, 4103430), (342, 4031440), (345, 3996384), (360, 3829868), (368, 3746610), (380, 3628296), (399, 3455520), (414, 3330320), (420, 3282744), (437, 3155040), (456, 3023580), (460, 2997288), (480, 2872401), (483, 2854560), (504, 2735620), (532, 2591640), (552, 2497740), (560, 2462058), (570, 2418864), (608, 2267685), (626, 2202480), (630, 2188496), (644, 2140920), (665, 2073312), (672, 2051715), (684, 2015720), (690, 1998192), (720, 1914934), (736, 1873305), (760, 1814148), (798, 1727760), (805, 1712736), (828, 1665160), (840, 1641372), (855, 1612576), (874, 1577520), (912, 1511790), (920, 1498644), (939, 1468320), (966, 1427280), (1008, 1367810), (1035, 1332128), (1064, 1295820), (1104, 1248870), (1120, 1231029), (1140, 1209432), (1197, 1151840), (1252, 1101240), (1260, 1094248), (1288, 1070460), (1311, 1051680), (1330, 1036656), (1368, 1007860), (1380, 999096), (1440, 957467), (1449, 951520), (1520, 907074), (1565, 880992), (1596, 863880), (1610, 856368), (1656, 832580), (1680, 820686), (1710, 806288), (1748, 788760), (1824, 755895), (1840, 749322), (1878, 734160), (1932, 713640), (1995, 691104), (2016, 683905), (2070, 666064), (2128, 647910), (2185, 631008), (2191, 629280), (2208, 624435), (2280, 604716), (2394, 575920), (2415, 570912), (2504, 550620), (2520, 547124), (2576, 535230), (2622, 525840), (2660, 518328), (2736, 503930), (2760, 499548), (2817, 489440), (2898, 475760), (3040, 453537), (3059, 450720), (3130, 440496), (3192, 431940), (3220, 428184), (3312, 416290), (3360, 410343), (3420, 403144), (3496, 394380), (3680, 374661), (3756, 367080), (3864, 356820), (3933, 350560), (3990, 345552), (4140, 333032), (4256, 323955), (4370, 315504), (4382, 314640), (4560, 302358), (4695, 293664), (4788, 287960), (4830, 285456), (5008, 275310), (5040, 273562), (5152, 267615), (5244, 262920), (5320, 259164), (5472, 251965), (5520, 249774), (5634, 244720), (5796, 237880), (5947, 231840), (5985, 230368), (6118, 225360), (6260, 220248), (6384, 215970), (6440, 214092), (6555, 210336), (6573, 209760), (6624, 208145), (6840, 201572), (6992, 197190), (7199, 191520), (7245, 190304), (7512, 183540), (7728, 178410), (7866, 175280), (7980, 172776), (8280, 166516), (8740, 157752), (8764, 157320), (9120, 151179), (9177, 150240), (9390, 146832), (9576, 143980), (9660, 142728), (10016, 137655), (10080, 136781), (10488, 131460), (10640, 129582), (10955, 125856), (11040, 124887), (11268, 122360), (11592, 118940), (11894, 115920), (11970, 115184), (12236, 112680), (12520, 110124), (12768, 107985), (12880, 107046), (13110, 105168), (13146, 104880), (13680, 100786), (13984, 98595), (14085, 97888), (14398, 95760), (14490, 95152), (15024, 91770), (15295, 90144), (15456, 89205), (15732, 87640), (15960, 86388), (16560, 83258), (17480, 78876), (17528, 78660), (17841, 77280), (18354, 75120), (18780, 73416), (19152, 71990), (19320, 71364), (19665, 70112), (19719, 69920), (20976, 65730), (21280, 64791), (21597, 63840), (21910, 62928), (22536, 61180), (23184, 59470), (23788, 57960), (23940, 57592), (24472, 56340), (25040, 55062), (25760, 53523), (26220, 52584), (26292, 52440), (27360, 50393), (27531, 50080), (28170, 48944), (28796, 47880), (28980, 47576), (29735, 46368), (30048, 45885), (30590, 45072), (31464, 43820), (31920, 43194), (32865, 41952), (33120, 41629), (34960, 39438), (35056, 39330), (35682, 38640), (35995, 38304), (36708, 37560)]