2866165760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9029}}^1$

素因数の和:9087

約数の個数: 96

約数和(自身を含む): 7099747200

約数和(自身を除く): 4233581440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4960, 5120, 7936, 9029, 9920, 10240, 15872, 18058, 19840, 31744, 36116, 39680, 45145, 63488, 72232, 79360, 90290, 144464, 158720, 180580, 279899, 288928, 317440, 361160, 559798, 577856, 722320, 1119596, 1155712, 1399495, 1444640, 2239192, 2311424, 2798990, 2889280, 4478384, 4622848, 5597980, 5778560, 8956768, 9245696, 11195960, 11557120, 17913536, 18491392, 22391920, 23114240, 35827072, 44783840, 46228480, 71654144, 89567680, 92456960, 143308288, 179135360, 286616576, 358270720, 573233152, 716541440, 1433082880, 2866165760]

約数ペア:

[(1, 2866165760), (2, 1433082880), (4, 716541440), (5, 573233152), (8, 358270720), (10, 286616576), (16, 179135360), (20, 143308288), (31, 92456960), (32, 89567680), (40, 71654144), (62, 46228480), (64, 44783840), (80, 35827072), (124, 23114240), (128, 22391920), (155, 18491392), (160, 17913536), (248, 11557120), (256, 11195960), (310, 9245696), (320, 8956768), (496, 5778560), (512, 5597980), (620, 4622848), (640, 4478384), (992, 2889280), (1024, 2798990), (1240, 2311424), (1280, 2239192), (1984, 1444640), (2048, 1399495), (2480, 1155712), (2560, 1119596), (3968, 722320), (4960, 577856), (5120, 559798), (7936, 361160), (9029, 317440), (9920, 288928), (10240, 279899), (15872, 180580), (18058, 158720), (19840, 144464), (31744, 90290), (36116, 79360), (39680, 72232), (45145, 63488)]