12900973248

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^2\times {\mathrm{20681}}^1$

素因数の和:20740

約数の個数: 168

約数和(自身を含む): 40029597360

約数和(自身を除く): 27128624112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 361, 432, 456, 513, 576, 608, 684, 722, 864, 912, 1026, 1083, 1216, 1368, 1444, 1728, 1824, 2052, 2166, 2736, 2888, 3249, 3648, 4104, 4332, 5472, 5776, 6498, 8208, 8664, 9747, 10944, 11552, 12996, 16416, 17328, 19494, 20681, 23104, 25992, 32832, 34656, 38988, 41362, 51984, 62043, 69312, 77976, 82724, 103968, 124086, 155952, 165448, 186129, 207936, 248172, 311904, 330896, 372258, 392939, 496344, 558387, 623808, 661792, 744516, 785878, 992688, 1116774, 1178817, 1323584, 1489032, 1571756, 1985376, 2233548, 2357634, 2978064, 3143512, 3536451, 3970752, 4467096, 4715268, 5956128, 6287024, 7072902, 7465841, 8934192, 9430536, 10609353, 11912256, 12574048, 14145804, 14931682, 17868384, 18861072, 21218706, 22397523, 25148096, 28291608, 29863364, 35736768, 37722144, 42437412, 44795046, 56583216, 59726728, 67192569, 75444288, 84874824, 89590092, 113166432, 119453456, 134385138, 169749648, 179180184, 201577707, 226332864, 238906912, 268770276, 339499296, 358360368, 403155414, 477813824, 537540552, 678998592, 716720736, 806310828, 1075081104, 1433441472, 1612621656, 2150162208, 3225243312, 4300324416, 6450486624, 12900973248]

約数ペア:

[(1, 12900973248), (2, 6450486624), (3, 4300324416), (4, 3225243312), (6, 2150162208), (8, 1612621656), (9, 1433441472), (12, 1075081104), (16, 806310828), (18, 716720736), (19, 678998592), (24, 537540552), (27, 477813824), (32, 403155414), (36, 358360368), (38, 339499296), (48, 268770276), (54, 238906912), (57, 226332864), (64, 201577707), (72, 179180184), (76, 169749648), (96, 134385138), (108, 119453456), (114, 113166432), (144, 89590092), (152, 84874824), (171, 75444288), (192, 67192569), (216, 59726728), (228, 56583216), (288, 44795046), (304, 42437412), (342, 37722144), (361, 35736768), (432, 29863364), (456, 28291608), (513, 25148096), (576, 22397523), (608, 21218706), (684, 18861072), (722, 17868384), (864, 14931682), (912, 14145804), (1026, 12574048), (1083, 11912256), (1216, 10609353), (1368, 9430536), (1444, 8934192), (1728, 7465841), (1824, 7072902), (2052, 6287024), (2166, 5956128), (2736, 4715268), (2888, 4467096), (3249, 3970752), (3648, 3536451), (4104, 3143512), (4332, 2978064), (5472, 2357634), (5776, 2233548), (6498, 1985376), (8208, 1571756), (8664, 1489032), (9747, 1323584), (10944, 1178817), (11552, 1116774), (12996, 992688), (16416, 785878), (17328, 744516), (19494, 661792), (20681, 623808), (23104, 558387), (25992, 496344), (32832, 392939), (34656, 372258), (38988, 330896), (41362, 311904), (51984, 248172), (62043, 207936), (69312, 186129), (77976, 165448), (82724, 155952), (103968, 124086)]