27218898560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{21023}}^1$

素因数の和:21083

約数の個数: 192

約数和(自身を含む): 79001464320

約数和(自身を除く): 51782565760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 289, 320, 340, 448, 476, 544, 560, 578, 595, 640, 680, 896, 952, 1088, 1120, 1156, 1190, 1360, 1445, 1904, 2023, 2176, 2240, 2312, 2380, 2720, 2890, 3808, 4046, 4480, 4624, 4760, 5440, 5780, 7616, 8092, 9248, 9520, 10115, 10880, 11560, 15232, 16184, 18496, 19040, 20230, 21023, 23120, 32368, 36992, 38080, 40460, 42046, 46240, 64736, 76160, 80920, 84092, 92480, 105115, 129472, 147161, 161840, 168184, 184960, 210230, 258944, 294322, 323680, 336368, 357391, 420460, 588644, 647360, 672736, 714782, 735805, 840920, 1177288, 1294720, 1345472, 1429564, 1471610, 1681840, 1786955, 2354576, 2501737, 2690944, 2859128, 2943220, 3363680, 3573910, 4709152, 5003474, 5718256, 5886440, 6075647, 6727360, 7147820, 9418304, 10006948, 11436512, 11772880, 12151294, 12508685, 13454720, 14295640, 18836608, 20013896, 22873024, 23545760, 24302588, 25017370, 28591280, 30378235, 40027792, 42529529, 45746048, 47091520, 48605176, 50034740, 57182560, 60756470, 80055584, 85059058, 94183040, 97210352, 100069480, 114365120, 121512940, 160111168, 170118116, 194420704, 200138960, 212647645, 228730240, 243025880, 320222336, 340236232, 388841408, 400277920, 425295290, 486051760, 680472464, 777682816, 800555840, 850590580, 972103520, 1360944928, 1601111680, 1701181160, 1944207040, 2721889856, 3402362320, 3888414080, 5443779712, 6804724640, 13609449280, 27218898560]

約数ペア:

[(1, 27218898560), (2, 13609449280), (4, 6804724640), (5, 5443779712), (7, 3888414080), (8, 3402362320), (10, 2721889856), (14, 1944207040), (16, 1701181160), (17, 1601111680), (20, 1360944928), (28, 972103520), (32, 850590580), (34, 800555840), (35, 777682816), (40, 680472464), (56, 486051760), (64, 425295290), (68, 400277920), (70, 388841408), (80, 340236232), (85, 320222336), (112, 243025880), (119, 228730240), (128, 212647645), (136, 200138960), (140, 194420704), (160, 170118116), (170, 160111168), (224, 121512940), (238, 114365120), (272, 100069480), (280, 97210352), (289, 94183040), (320, 85059058), (340, 80055584), (448, 60756470), (476, 57182560), (544, 50034740), (560, 48605176), (578, 47091520), (595, 45746048), (640, 42529529), (680, 40027792), (896, 30378235), (952, 28591280), (1088, 25017370), (1120, 24302588), (1156, 23545760), (1190, 22873024), (1360, 20013896), (1445, 18836608), (1904, 14295640), (2023, 13454720), (2176, 12508685), (2240, 12151294), (2312, 11772880), (2380, 11436512), (2720, 10006948), (2890, 9418304), (3808, 7147820), (4046, 6727360), (4480, 6075647), (4624, 5886440), (4760, 5718256), (5440, 5003474), (5780, 4709152), (7616, 3573910), (8092, 3363680), (9248, 2943220), (9520, 2859128), (10115, 2690944), (10880, 2501737), (11560, 2354576), (15232, 1786955), (16184, 1681840), (18496, 1471610), (19040, 1429564), (20230, 1345472), (21023, 1294720), (23120, 1177288), (32368, 840920), (36992, 735805), (38080, 714782), (40460, 672736), (42046, 647360), (46240, 588644), (64736, 420460), (76160, 357391), (80920, 336368), (84092, 323680), (92480, 294322), (105115, 258944), (129472, 210230), (147161, 184960), (161840, 168184)]