1620549216

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 432

約数和(自身を含む): 5766480720

約数和(自身を除く): 4145931504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 32, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 96, 99, 104, 109, 114, 117, 132, 143, 144, 152, 156, 171, 176, 198, 208, 209, 218, 228, 234, 247, 264, 286, 288, 304, 312, 327, 342, 352, 361, 396, 416, 418, 429, 436, 456, 468, 494, 528, 572, 608, 624, 627, 654, 684, 722, 741, 792, 836, 858, 872, 912, 936, 981, 988, 1056, 1083, 1144, 1199, 1248, 1254, 1287, 1308, 1368, 1417, 1444, 1482, 1584, 1672, 1716, 1744, 1824, 1872, 1881, 1962, 1976, 2071, 2166, 2223, 2288, 2398, 2508, 2574, 2616, 2717, 2736, 2834, 2888, 2964, 3168, 3249, 3344, 3432, 3488, 3597, 3744, 3762, 3924, 3952, 3971, 4142, 4251, 4332, 4446, 4576, 4693, 4796, 5016, 5148, 5232, 5434, 5472, 5668, 5776, 5928, 6213, 6498, 6688, 6864, 7194, 7524, 7848, 7904, 7942, 8151, 8284, 8502, 8664, 8892, 9386, 9592, 10032, 10296, 10464, 10791, 10868, 11336, 11552, 11856, 11913, 12426, 12753, 12996, 13728, 14079, 14388, 15048, 15587, 15696, 15884, 16302, 16568, 17004, 17328, 17784, 18639, 18772, 19184, 20064, 20592, 21582, 21736, 22672, 22781, 23712, 23826, 24453, 24852, 25506, 25992, 26923, 28158, 28776, 30096, 31174, 31392, 31768, 32604, 33136, 34008, 34656, 35568, 35739, 37278, 37544, 38368, 39349, 41184, 42237, 43164, 43472, 45344, 45562, 46761, 47652, 48906, 49704, 51012, 51623, 51984, 53846, 56316, 57552, 60192, 62348, 63536, 65208, 66272, 68016, 68343, 71136, 71478, 74556, 75088, 78698, 80769, 84474, 86328, 86944, 91124, 93522, 95304, 97812, 99408, 102024, 103246, 103968, 107692, 112632, 115104, 118047, 124696, 127072, 130416, 136032, 136686, 140283, 142956, 149112, 150176, 154869, 157396, 161538, 168948, 172656, 182248, 187044, 190608, 195624, 198816, 204048, 205029, 206492, 215384, 225264, 236094, 242307, 249392, 260832, 273372, 280566, 285912, 296153, 298224, 309738, 314792, 323076, 337896, 345312, 354141, 364496, 374088, 381216, 391248, 408096, 410058, 412984, 430768, 432839, 450528, 464607, 472188, 484614, 498784, 511537, 546744, 561132, 571824, 592306, 596448, 619476, 629584, 646152, 675792, 708282, 728992, 748176, 782496, 820116, 825968, 861536, 865678, 888459, 929214, 944376, 969228, 1023074, 1093488, 1122264, 1143648, 1184612, 1238952, 1259168, 1292304, 1298517, 1351584, 1416564, 1496352, 1534611, 1640232, 1651936, 1731356, 1776918, 1858428, 1888752, 1938456, 2046148, 2186976, 2244528, 2369224, 2477904, 2584608, 2597034, 2665377, 2833128, 3069222, 3280464, 3462712, 3553836, 3716856, 3777504, 3876912, 3895551, 4092296, 4489056, 4603833, 4738448, 4955808, 5194068, 5330754, 5626907, 5666256, 6138444, 6560928, 6925424, 7107672, 7433712, 7753824, 7791102, 8184592, 9207666, 9476896, 10388136, 10661508, 11253814, 11332512, 12276888, 13850848, 14215344, 14867424, 15582204, 16369184, 16880721, 18415332, 20776272, 21323016, 22507628, 24553776, 28430688, 31164408, 33761442, 36830664, 41552544, 42646032, 45015256, 49107552, 50642163, 62328816, 67522884, 73661328, 85292064, 90030512, 101284326, 124657632, 135045768, 147322656, 180061024, 202568652, 270091536, 405137304, 540183072, 810274608, 1620549216]

約数ペア:

[(1, 1620549216), (2, 810274608), (3, 540183072), (4, 405137304), (6, 270091536), (8, 202568652), (9, 180061024), (11, 147322656), (12, 135045768), (13, 124657632), (16, 101284326), (18, 90030512), (19, 85292064), (22, 73661328), (24, 67522884), (26, 62328816), (32, 50642163), (33, 49107552), (36, 45015256), (38, 42646032), (39, 41552544), (44, 36830664), (48, 33761442), (52, 31164408), (57, 28430688), (66, 24553776), (72, 22507628), (76, 21323016), (78, 20776272), (88, 18415332), (96, 16880721), (99, 16369184), (104, 15582204), (109, 14867424), (114, 14215344), (117, 13850848), (132, 12276888), (143, 11332512), (144, 11253814), (152, 10661508), (156, 10388136), (171, 9476896), (176, 9207666), (198, 8184592), (208, 7791102), (209, 7753824), (218, 7433712), (228, 7107672), (234, 6925424), (247, 6560928), (264, 6138444), (286, 5666256), (288, 5626907), (304, 5330754), (312, 5194068), (327, 4955808), (342, 4738448), (352, 4603833), (361, 4489056), (396, 4092296), (416, 3895551), (418, 3876912), (429, 3777504), (436, 3716856), (456, 3553836), (468, 3462712), (494, 3280464), (528, 3069222), (572, 2833128), (608, 2665377), (624, 2597034), (627, 2584608), (654, 2477904), (684, 2369224), (722, 2244528), (741, 2186976), (792, 2046148), (836, 1938456), (858, 1888752), (872, 1858428), (912, 1776918), (936, 1731356), (981, 1651936), (988, 1640232), (1056, 1534611), (1083, 1496352), (1144, 1416564), (1199, 1351584), (1248, 1298517), (1254, 1292304), (1287, 1259168), (1308, 1238952), (1368, 1184612), (1417, 1143648), (1444, 1122264), (1482, 1093488), (1584, 1023074), (1672, 969228), (1716, 944376), (1744, 929214), (1824, 888459), (1872, 865678), (1881, 861536), (1962, 825968), (1976, 820116), (2071, 782496), (2166, 748176), (2223, 728992), (2288, 708282), (2398, 675792), (2508, 646152), (2574, 629584), (2616, 619476), (2717, 596448), (2736, 592306), (2834, 571824), (2888, 561132), (2964, 546744), (3168, 511537), (3249, 498784), (3344, 484614), (3432, 472188), (3488, 464607), (3597, 450528), (3744, 432839), (3762, 430768), (3924, 412984), (3952, 410058), (3971, 408096), (4142, 391248), (4251, 381216), (4332, 374088), (4446, 364496), (4576, 354141), (4693, 345312), (4796, 337896), (5016, 323076), (5148, 314792), (5232, 309738), (5434, 298224), (5472, 296153), (5668, 285912), (5776, 280566), (5928, 273372), (6213, 260832), (6498, 249392), (6688, 242307), (6864, 236094), (7194, 225264), (7524, 215384), (7848, 206492), (7904, 205029), (7942, 204048), (8151, 198816), (8284, 195624), (8502, 190608), (8664, 187044), (8892, 182248), (9386, 172656), (9592, 168948), (10032, 161538), (10296, 157396), (10464, 154869), (10791, 150176), (10868, 149112), (11336, 142956), (11552, 140283), (11856, 136686), (11913, 136032), (12426, 130416), (12753, 127072), (12996, 124696), (13728, 118047), (14079, 115104), (14388, 112632), (15048, 107692), (15587, 103968), (15696, 103246), (15884, 102024), (16302, 99408), (16568, 97812), (17004, 95304), (17328, 93522), (17784, 91124), (18639, 86944), (18772, 86328), (19184, 84474), (20064, 80769), (20592, 78698), (21582, 75088), (21736, 74556), (22672, 71478), (22781, 71136), (23712, 68343), (23826, 68016), (24453, 66272), (24852, 65208), (25506, 63536), (25992, 62348), (26923, 60192), (28158, 57552), (28776, 56316), (30096, 53846), (31174, 51984), (31392, 51623), (31768, 51012), (32604, 49704), (33136, 48906), (34008, 47652), (34656, 46761), (35568, 45562), (35739, 45344), (37278, 43472), (37544, 43164), (38368, 42237), (39349, 41184)]