18680092704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1861}}^1$

素因数の和:2280

約数の個数: 288

約数和(自身を含む): 65586253824

約数和(自身を除く): 46906161120

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, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 383, 416, 468, 504, 546, 624, 672, 728, 766, 819, 936, 1008, 1092, 1149, 1248, 1456, 1532, 1638, 1861, 1872, 2016, 2184, 2298, 2681, 2912, 3064, 3276, 3447, 3722, 3744, 4368, 4596, 4979, 5362, 5583, 6128, 6552, 6894, 7444, 8043, 8736, 9192, 9958, 10724, 11166, 12256, 13027, 13104, 13788, 14888, 14937, 16086, 16749, 18384, 19916, 21448, 22332, 24129, 24193, 26054, 26208, 27576, 29776, 29874, 32172, 33498, 34853, 36768, 39081, 39832, 42896, 44664, 44811, 48258, 48386, 52108, 55152, 59552, 59748, 64344, 66996, 69706, 72579, 78162, 79664, 85792, 89328, 89622, 96516, 96772, 104216, 104559, 110304, 117243, 119496, 128688, 133992, 139412, 145158, 156324, 159328, 169351, 178656, 179244, 193032, 193544, 208432, 209118, 217737, 234486, 238992, 257376, 267984, 278824, 290316, 312648, 313677, 338702, 358488, 386064, 387088, 416864, 418236, 435474, 468972, 477984, 508053, 535968, 557648, 580632, 625296, 627354, 677404, 712763, 716976, 772128, 774176, 836472, 870948, 937944, 1016106, 1115296, 1161264, 1250592, 1254708, 1354808, 1425526, 1433952, 1524159, 1672944, 1741896, 1875888, 2032212, 2138289, 2322528, 2509416, 2709616, 2851052, 3048318, 3345888, 3483792, 3751776, 4064424, 4276578, 4989341, 5018832, 5419232, 5702104, 6096636, 6414867, 6967584, 8128848, 8553156, 9265919, 9978682, 10037664, 11404208, 12193272, 12829734, 14968023, 16257696, 17106312, 18531838, 19957364, 22808416, 24386544, 25659468, 27797757, 29936046, 34212624, 37063676, 39914728, 44904069, 48773088, 51318936, 55595514, 59872092, 64861433, 68425248, 74127352, 79829456, 83393271, 89808138, 102637872, 111191028, 119744184, 129722866, 148254704, 159658912, 166786542, 179616276, 194584299, 205275744, 222382056, 239488368, 259445732, 296509408, 333573084, 359232552, 389168598, 444764112, 478976736, 518891464, 583752897, 667146168, 718465104, 778337196, 889528224, 1037782928, 1167505794, 1334292336, 1436930208, 1556674392, 2075565856, 2335011588, 2668584672, 3113348784, 4670023176, 6226697568, 9340046352, 18680092704]

約数ペア:

[(1, 18680092704), (2, 9340046352), (3, 6226697568), (4, 4670023176), (6, 3113348784), (7, 2668584672), (8, 2335011588), (9, 2075565856), (12, 1556674392), (13, 1436930208), (14, 1334292336), (16, 1167505794), (18, 1037782928), (21, 889528224), (24, 778337196), (26, 718465104), (28, 667146168), (32, 583752897), (36, 518891464), (39, 478976736), (42, 444764112), (48, 389168598), (52, 359232552), (56, 333573084), (63, 296509408), (72, 259445732), (78, 239488368), (84, 222382056), (91, 205275744), (96, 194584299), (104, 179616276), (112, 166786542), (117, 159658912), (126, 148254704), (144, 129722866), (156, 119744184), (168, 111191028), (182, 102637872), (208, 89808138), (224, 83393271), (234, 79829456), (252, 74127352), (273, 68425248), (288, 64861433), (312, 59872092), (336, 55595514), (364, 51318936), (383, 48773088), (416, 44904069), (468, 39914728), (504, 37063676), (546, 34212624), (624, 29936046), (672, 27797757), (728, 25659468), (766, 24386544), (819, 22808416), (936, 19957364), (1008, 18531838), (1092, 17106312), (1149, 16257696), (1248, 14968023), (1456, 12829734), (1532, 12193272), (1638, 11404208), (1861, 10037664), (1872, 9978682), (2016, 9265919), (2184, 8553156), (2298, 8128848), (2681, 6967584), (2912, 6414867), (3064, 6096636), (3276, 5702104), (3447, 5419232), (3722, 5018832), (3744, 4989341), (4368, 4276578), (4596, 4064424), (4979, 3751776), (5362, 3483792), (5583, 3345888), (6128, 3048318), (6552, 2851052), (6894, 2709616), (7444, 2509416), (8043, 2322528), (8736, 2138289), (9192, 2032212), (9958, 1875888), (10724, 1741896), (11166, 1672944), (12256, 1524159), (13027, 1433952), (13104, 1425526), (13788, 1354808), (14888, 1254708), (14937, 1250592), (16086, 1161264), (16749, 1115296), (18384, 1016106), (19916, 937944), (21448, 870948), (22332, 836472), (24129, 774176), (24193, 772128), (26054, 716976), (26208, 712763), (27576, 677404), (29776, 627354), (29874, 625296), (32172, 580632), (33498, 557648), (34853, 535968), (36768, 508053), (39081, 477984), (39832, 468972), (42896, 435474), (44664, 418236), (44811, 416864), (48258, 387088), (48386, 386064), (52108, 358488), (55152, 338702), (59552, 313677), (59748, 312648), (64344, 290316), (66996, 278824), (69706, 267984), (72579, 257376), (78162, 238992), (79664, 234486), (85792, 217737), (89328, 209118), (89622, 208432), (96516, 193544), (96772, 193032), (104216, 179244), (104559, 178656), (110304, 169351), (117243, 159328), (119496, 156324), (128688, 145158), (133992, 139412)]