1287817872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 4079738880

約数和(自身を除く): 2791921008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 41, 44, 48, 57, 62, 66, 76, 82, 88, 93, 101, 114, 123, 124, 132, 152, 164, 176, 186, 202, 209, 228, 246, 248, 264, 303, 304, 328, 341, 372, 404, 418, 451, 456, 492, 496, 528, 589, 606, 627, 656, 682, 744, 779, 808, 836, 902, 912, 984, 1023, 1111, 1178, 1212, 1254, 1271, 1353, 1364, 1488, 1558, 1616, 1672, 1767, 1804, 1919, 1968, 2046, 2222, 2337, 2356, 2424, 2508, 2542, 2706, 2728, 3116, 3131, 3333, 3344, 3534, 3608, 3813, 3838, 4092, 4141, 4444, 4674, 4712, 4848, 5016, 5084, 5412, 5456, 5757, 6232, 6262, 6479, 6666, 7068, 7216, 7626, 7676, 8184, 8282, 8569, 8888, 9348, 9393, 9424, 10032, 10168, 10824, 11514, 12423, 12464, 12524, 12958, 13332, 13981, 14136, 15252, 15352, 16368, 16564, 17138, 17776, 18696, 18786, 19437, 20336, 21109, 21648, 23028, 24149, 24846, 25048, 25707, 25916, 26664, 27962, 28272, 30504, 30704, 33128, 34276, 34441, 37392, 37572, 38874, 41943, 42218, 45551, 46056, 48298, 49692, 50096, 51414, 51832, 53328, 55924, 59489, 61008, 63327, 66256, 68552, 68882, 72447, 75144, 77748, 78679, 83886, 84436, 91102, 92112, 96596, 99384, 102828, 103323, 103664, 111848, 118978, 126654, 128371, 136653, 137104, 137764, 144894, 150288, 155496, 157358, 167772, 168872, 178467, 182204, 193192, 198768, 205656, 206646, 223696, 236037, 237956, 253308, 256742, 265639, 273306, 275528, 289788, 310992, 314716, 335544, 337744, 356934, 364408, 385113, 386384, 411312, 413292, 472074, 475912, 506616, 513484, 531278, 546612, 551056, 579576, 629432, 654379, 671088, 713868, 728816, 770226, 796917, 826584, 865469, 944148, 951824, 1013232, 1026968, 1062556, 1093224, 1159152, 1258864, 1308758, 1412081, 1427736, 1540452, 1593834, 1653168, 1730938, 1888296, 1963137, 2053936, 2125112, 2186448, 2439049, 2596407, 2617516, 2824162, 2855472, 3080904, 3187668, 3461876, 3776592, 3926274, 4236243, 4250224, 4878098, 5192814, 5235032, 5648324, 6161808, 6375336, 6923752, 7317147, 7852548, 8472486, 9756196, 10385628, 10470064, 11296648, 12750672, 13847504, 14634294, 15705096, 16944972, 19512392, 20771256, 22593296, 26829539, 29268588, 31410192, 33889944, 39024784, 41542512, 53659078, 58537176, 67779888, 80488617, 107318156, 117074352, 160977234, 214636312, 321954468, 429272624, 643908936, 1287817872]

約数ペア:

[(1, 1287817872), (2, 643908936), (3, 429272624), (4, 321954468), (6, 214636312), (8, 160977234), (11, 117074352), (12, 107318156), (16, 80488617), (19, 67779888), (22, 58537176), (24, 53659078), (31, 41542512), (33, 39024784), (38, 33889944), (41, 31410192), (44, 29268588), (48, 26829539), (57, 22593296), (62, 20771256), (66, 19512392), (76, 16944972), (82, 15705096), (88, 14634294), (93, 13847504), (101, 12750672), (114, 11296648), (123, 10470064), (124, 10385628), (132, 9756196), (152, 8472486), (164, 7852548), (176, 7317147), (186, 6923752), (202, 6375336), (209, 6161808), (228, 5648324), (246, 5235032), (248, 5192814), (264, 4878098), (303, 4250224), (304, 4236243), (328, 3926274), (341, 3776592), (372, 3461876), (404, 3187668), (418, 3080904), (451, 2855472), (456, 2824162), (492, 2617516), (496, 2596407), (528, 2439049), (589, 2186448), (606, 2125112), (627, 2053936), (656, 1963137), (682, 1888296), (744, 1730938), (779, 1653168), (808, 1593834), (836, 1540452), (902, 1427736), (912, 1412081), (984, 1308758), (1023, 1258864), (1111, 1159152), (1178, 1093224), (1212, 1062556), (1254, 1026968), (1271, 1013232), (1353, 951824), (1364, 944148), (1488, 865469), (1558, 826584), (1616, 796917), (1672, 770226), (1767, 728816), (1804, 713868), (1919, 671088), (1968, 654379), (2046, 629432), (2222, 579576), (2337, 551056), (2356, 546612), (2424, 531278), (2508, 513484), (2542, 506616), (2706, 475912), (2728, 472074), (3116, 413292), (3131, 411312), (3333, 386384), (3344, 385113), (3534, 364408), (3608, 356934), (3813, 337744), (3838, 335544), (4092, 314716), (4141, 310992), (4444, 289788), (4674, 275528), (4712, 273306), (4848, 265639), (5016, 256742), (5084, 253308), (5412, 237956), (5456, 236037), (5757, 223696), (6232, 206646), (6262, 205656), (6479, 198768), (6666, 193192), (7068, 182204), (7216, 178467), (7626, 168872), (7676, 167772), (8184, 157358), (8282, 155496), (8569, 150288), (8888, 144894), (9348, 137764), (9393, 137104), (9424, 136653), (10032, 128371), (10168, 126654), (10824, 118978), (11514, 111848), (12423, 103664), (12464, 103323), (12524, 102828), (12958, 99384), (13332, 96596), (13981, 92112), (14136, 91102), (15252, 84436), (15352, 83886), (16368, 78679), (16564, 77748), (17138, 75144), (17776, 72447), (18696, 68882), (18786, 68552), (19437, 66256), (20336, 63327), (21109, 61008), (21648, 59489), (23028, 55924), (24149, 53328), (24846, 51832), (25048, 51414), (25707, 50096), (25916, 49692), (26664, 48298), (27962, 46056), (28272, 45551), (30504, 42218), (30704, 41943), (33128, 38874), (34276, 37572), (34441, 37392)]