16881254208

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 504

約数和(自身を含む): 61237307040

約数和(自身を除く): 44356052832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 139, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 278, 288, 294, 312, 331, 336, 364, 392, 416, 417, 441, 448, 468, 504, 546, 556, 576, 588, 624, 637, 662, 672, 728, 784, 819, 832, 834, 882, 936, 973, 993, 1008, 1092, 1112, 1176, 1248, 1251, 1274, 1324, 1344, 1456, 1568, 1638, 1668, 1764, 1807, 1872, 1911, 1946, 1986, 2016, 2184, 2224, 2317, 2352, 2496, 2502, 2548, 2648, 2912, 2919, 2979, 3136, 3276, 3336, 3528, 3614, 3744, 3822, 3892, 3972, 4032, 4303, 4368, 4448, 4634, 4704, 5004, 5096, 5296, 5421, 5733, 5824, 5838, 5958, 6552, 6672, 6811, 6951, 7056, 7228, 7488, 7644, 7784, 7944, 8606, 8736, 8757, 8896, 9268, 9408, 10008, 10192, 10592, 10842, 11466, 11676, 11916, 12649, 12909, 13104, 13344, 13622, 13902, 14112, 14456, 15288, 15568, 15888, 16219, 16263, 17212, 17472, 17514, 18536, 20016, 20384, 20433, 20853, 21184, 21684, 22932, 23352, 23832, 25298, 25818, 26208, 26688, 27244, 27804, 28224, 28912, 30121, 30576, 31136, 31776, 32438, 32526, 34424, 35028, 37072, 37947, 38727, 40032, 40768, 40866, 41706, 43368, 45864, 46009, 46704, 47664, 48657, 50596, 51636, 52416, 54488, 55608, 57824, 60242, 61152, 61299, 62272, 63552, 64876, 65052, 68848, 70056, 74144, 75894, 77454, 80064, 81732, 83412, 86736, 88543, 90363, 91728, 92018, 93408, 95328, 97314, 101192, 103272, 108976, 111216, 113841, 115648, 120484, 122304, 122598, 129752, 130104, 137696, 138027, 140112, 145971, 148288, 151788, 154908, 163464, 166824, 173472, 177086, 180726, 183456, 184036, 186816, 190656, 194628, 202384, 206544, 210847, 217952, 222432, 227682, 240968, 245196, 259504, 260208, 265629, 271089, 275392, 276054, 280224, 291942, 303576, 309816, 322063, 326928, 333648, 346944, 354172, 361452, 366912, 368072, 389256, 404768, 413088, 414081, 421694, 435904, 444864, 455364, 481936, 490392, 519008, 520416, 531258, 542178, 552108, 560448, 583884, 598117, 607152, 619632, 632541, 644126, 653856, 667296, 708344, 722904, 736144, 778512, 796887, 809536, 826176, 828162, 843388, 910728, 963872, 966189, 980784, 1038016, 1040832, 1062516, 1084356, 1104216, 1167768, 1196234, 1214304, 1239264, 1265082, 1288252, 1307712, 1334592, 1416688, 1445808, 1472288, 1557024, 1593774, 1656324, 1686776, 1794351, 1821456, 1897623, 1927744, 1932378, 1961568, 2125032, 2168712, 2208432, 2254441, 2335536, 2392468, 2428608, 2478528, 2530164, 2576504, 2833376, 2891616, 2898567, 2944576, 3114048, 3187548, 3312648, 3373552, 3588702, 3642912, 3795246, 3864756, 3923136, 4186819, 4250064, 4337424, 4416864, 4508882, 4671072, 4784936, 5060328, 5153008, 5383053, 5666752, 5783232, 5797134, 6375096, 6625296, 6747104, 6763323, 7177404, 7285824, 7590492, 7729512, 8373638, 8500128, 8674848, 8833728, 9017764, 9342144, 9569872, 10120656, 10306016, 10766106, 11594268, 12560457, 12750192, 13250592, 13494208, 13526646, 14354808, 15180984, 15459024, 16747276, 17000256, 17349696, 18035528, 19139744, 20241312, 20289969, 20612032, 21532212, 23188536, 25120914, 25500384, 26501184, 27053292, 28709616, 29307733, 30361968, 30918048, 33494552, 36071056, 37681371, 38279488, 40482624, 40579938, 43064424, 46377072, 50241828, 51000768, 54106584, 57419232, 58615466, 60723936, 61836096, 66989104, 72142112, 75362742, 81159876, 86128848, 87923199, 92754144, 100483656, 108213168, 114838464, 117230932, 121447872, 133978208, 144284224, 150725484, 162319752, 172257696, 175846398, 185508288, 200967312, 216426336, 234461864, 263769597, 267956416, 301450968, 324639504, 344515392, 351692796, 401934624, 432852672, 468923728, 527539194, 602901936, 649279008, 703385592, 803869248, 937847456, 1055078388, 1205803872, 1298558016, 1406771184, 1875694912, 2110156776, 2411607744, 2813542368, 4220313552, 5627084736, 8440627104, 16881254208]

約数ペア:

[(1, 16881254208), (2, 8440627104), (3, 5627084736), (4, 4220313552), (6, 2813542368), (7, 2411607744), (8, 2110156776), (9, 1875694912), (12, 1406771184), (13, 1298558016), (14, 1205803872), (16, 1055078388), (18, 937847456), (21, 803869248), (24, 703385592), (26, 649279008), (28, 602901936), (32, 527539194), (36, 468923728), (39, 432852672), (42, 401934624), (48, 351692796), (49, 344515392), (52, 324639504), (56, 301450968), (63, 267956416), (64, 263769597), (72, 234461864), (78, 216426336), (84, 200967312), (91, 185508288), (96, 175846398), (98, 172257696), (104, 162319752), (112, 150725484), (117, 144284224), (126, 133978208), (139, 121447872), (144, 117230932), (147, 114838464), (156, 108213168), (168, 100483656), (182, 92754144), (192, 87923199), (196, 86128848), (208, 81159876), (224, 75362742), (234, 72142112), (252, 66989104), (273, 61836096), (278, 60723936), (288, 58615466), (294, 57419232), (312, 54106584), (331, 51000768), (336, 50241828), (364, 46377072), (392, 43064424), (416, 40579938), (417, 40482624), (441, 38279488), (448, 37681371), (468, 36071056), (504, 33494552), (546, 30918048), (556, 30361968), (576, 29307733), (588, 28709616), (624, 27053292), (637, 26501184), (662, 25500384), (672, 25120914), (728, 23188536), (784, 21532212), (819, 20612032), (832, 20289969), (834, 20241312), (882, 19139744), (936, 18035528), (973, 17349696), (993, 17000256), (1008, 16747276), (1092, 15459024), (1112, 15180984), (1176, 14354808), (1248, 13526646), (1251, 13494208), (1274, 13250592), (1324, 12750192), (1344, 12560457), (1456, 11594268), (1568, 10766106), (1638, 10306016), (1668, 10120656), (1764, 9569872), (1807, 9342144), (1872, 9017764), (1911, 8833728), (1946, 8674848), (1986, 8500128), (2016, 8373638), (2184, 7729512), (2224, 7590492), (2317, 7285824), (2352, 7177404), (2496, 6763323), (2502, 6747104), (2548, 6625296), (2648, 6375096), (2912, 5797134), (2919, 5783232), (2979, 5666752), (3136, 5383053), (3276, 5153008), (3336, 5060328), (3528, 4784936), (3614, 4671072), (3744, 4508882), (3822, 4416864), (3892, 4337424), (3972, 4250064), (4032, 4186819), (4303, 3923136), (4368, 3864756), (4448, 3795246), (4634, 3642912), (4704, 3588702), (5004, 3373552), (5096, 3312648), (5296, 3187548), (5421, 3114048), (5733, 2944576), (5824, 2898567), (5838, 2891616), (5958, 2833376), (6552, 2576504), (6672, 2530164), (6811, 2478528), (6951, 2428608), (7056, 2392468), (7228, 2335536), (7488, 2254441), (7644, 2208432), (7784, 2168712), (7944, 2125032), (8606, 1961568), (8736, 1932378), (8757, 1927744), (8896, 1897623), (9268, 1821456), (9408, 1794351), (10008, 1686776), (10192, 1656324), (10592, 1593774), (10842, 1557024), (11466, 1472288), (11676, 1445808), (11916, 1416688), (12649, 1334592), (12909, 1307712), (13104, 1288252), (13344, 1265082), (13622, 1239264), (13902, 1214304), (14112, 1196234), (14456, 1167768), (15288, 1104216), (15568, 1084356), (15888, 1062516), (16219, 1040832), (16263, 1038016), (17212, 980784), (17472, 966189), (17514, 963872), (18536, 910728), (20016, 843388), (20384, 828162), (20433, 826176), (20853, 809536), (21184, 796887), (21684, 778512), (22932, 736144), (23352, 722904), (23832, 708344), (25298, 667296), (25818, 653856), (26208, 644126), (26688, 632541), (27244, 619632), (27804, 607152), (28224, 598117), (28912, 583884), (30121, 560448), (30576, 552108), (31136, 542178), (31776, 531258), (32438, 520416), (32526, 519008), (34424, 490392), (35028, 481936), (37072, 455364), (37947, 444864), (38727, 435904), (40032, 421694), (40768, 414081), (40866, 413088), (41706, 404768), (43368, 389256), (45864, 368072), (46009, 366912), (46704, 361452), (47664, 354172), (48657, 346944), (50596, 333648), (51636, 326928), (52416, 322063), (54488, 309816), (55608, 303576), (57824, 291942), (60242, 280224), (61152, 276054), (61299, 275392), (62272, 271089), (63552, 265629), (64876, 260208), (65052, 259504), (68848, 245196), (70056, 240968), (74144, 227682), (75894, 222432), (77454, 217952), (80064, 210847), (81732, 206544), (83412, 202384), (86736, 194628), (88543, 190656), (90363, 186816), (91728, 184036), (92018, 183456), (93408, 180726), (95328, 177086), (97314, 173472), (101192, 166824), (103272, 163464), (108976, 154908), (111216, 151788), (113841, 148288), (115648, 145971), (120484, 140112), (122304, 138027), (122598, 137696), (129752, 130104)]