1391132600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 3839754240

約数和(自身を除く): 2448621640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 127, 130, 143, 200, 220, 254, 260, 275, 286, 325, 383, 440, 508, 520, 550, 572, 635, 650, 715, 766, 1016, 1100, 1144, 1270, 1300, 1397, 1430, 1532, 1651, 1915, 2200, 2540, 2600, 2794, 2860, 3064, 3175, 3302, 3575, 3830, 4213, 4979, 5080, 5588, 5720, 6350, 6604, 6985, 7150, 7660, 8255, 8426, 9575, 9958, 11176, 12700, 13208, 13970, 14300, 15320, 16510, 16852, 18161, 19150, 19916, 21065, 24895, 25400, 27940, 28600, 33020, 33704, 34925, 36322, 38300, 39832, 41275, 42130, 48641, 49790, 54769, 55880, 66040, 69850, 72644, 76600, 82550, 84260, 90805, 97282, 99580, 105325, 109538, 124475, 139700, 145288, 165100, 168520, 181610, 194564, 199160, 210650, 219076, 243205, 248950, 273845, 279400, 330200, 363220, 389128, 421300, 438152, 454025, 486410, 497900, 535051, 547690, 632333, 726440, 842600, 908050, 972820, 995800, 1070102, 1095380, 1216025, 1264666, 1369225, 1816100, 1945640, 2140204, 2190760, 2432050, 2529332, 2675255, 2738450, 3161665, 3632200, 4280408, 4864100, 5058664, 5350510, 5476900, 6323330, 6955663, 9728200, 10701020, 10953800, 12646660, 13376275, 13911326, 15808325, 21402040, 25293320, 26752550, 27822652, 31616650, 34778315, 53505100, 55645304, 63233300, 69556630, 107010200, 126466600, 139113260, 173891575, 278226520, 347783150, 695566300, 1391132600]

約数ペア:

[(1, 1391132600), (2, 695566300), (4, 347783150), (5, 278226520), (8, 173891575), (10, 139113260), (11, 126466600), (13, 107010200), (20, 69556630), (22, 63233300), (25, 55645304), (26, 53505100), (40, 34778315), (44, 31616650), (50, 27822652), (52, 26752550), (55, 25293320), (65, 21402040), (88, 15808325), (100, 13911326), (104, 13376275), (110, 12646660), (127, 10953800), (130, 10701020), (143, 9728200), (200, 6955663), (220, 6323330), (254, 5476900), (260, 5350510), (275, 5058664), (286, 4864100), (325, 4280408), (383, 3632200), (440, 3161665), (508, 2738450), (520, 2675255), (550, 2529332), (572, 2432050), (635, 2190760), (650, 2140204), (715, 1945640), (766, 1816100), (1016, 1369225), (1100, 1264666), (1144, 1216025), (1270, 1095380), (1300, 1070102), (1397, 995800), (1430, 972820), (1532, 908050), (1651, 842600), (1915, 726440), (2200, 632333), (2540, 547690), (2600, 535051), (2794, 497900), (2860, 486410), (3064, 454025), (3175, 438152), (3302, 421300), (3575, 389128), (3830, 363220), (4213, 330200), (4979, 279400), (5080, 273845), (5588, 248950), (5720, 243205), (6350, 219076), (6604, 210650), (6985, 199160), (7150, 194564), (7660, 181610), (8255, 168520), (8426, 165100), (9575, 145288), (9958, 139700), (11176, 124475), (12700, 109538), (13208, 105325), (13970, 99580), (14300, 97282), (15320, 90805), (16510, 84260), (16852, 82550), (18161, 76600), (19150, 72644), (19916, 69850), (21065, 66040), (24895, 55880), (25400, 54769), (27940, 49790), (28600, 48641), (33020, 42130), (33704, 41275), (34925, 39832), (36322, 38300)]