8220165120

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{6607}}^1$

素因数の和:6647

約数の個数: 264

約数和(自身を含む): 29542041984

約数和(自身を除く): 21321876864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6480, 6607, 6912, 7680, 7776, 8640, 9216, 9720, 10368, 11520, 12960, 13214, 13824, 15360, 15552, 17280, 19440, 19821, 20736, 23040, 25920, 26428, 27648, 31104, 33035, 34560, 38880, 39642, 41472, 46080, 51840, 52856, 59463, 62208, 66070, 69120, 77760, 79284, 82944, 99105, 103680, 105712, 118926, 124416, 132140, 138240, 155520, 158568, 178389, 198210, 207360, 211424, 237852, 248832, 264280, 297315, 311040, 317136, 356778, 396420, 414720, 422848, 475704, 528560, 535167, 594630, 622080, 634272, 713556, 792840, 845696, 891945, 951408, 1057120, 1070334, 1189260, 1244160, 1268544, 1427112, 1585680, 1605501, 1691392, 1783890, 1902816, 2114240, 2140668, 2378520, 2537088, 2675835, 2854224, 3171360, 3211002, 3382784, 3567780, 3805632, 4228480, 4281336, 4757040, 5074176, 5351670, 5708448, 6342720, 6422004, 6765568, 7135560, 7611264, 8027505, 8456960, 8562672, 9514080, 10148352, 10703340, 11416896, 12685440, 12844008, 14271120, 15222528, 16055010, 16913920, 17125344, 19028160, 20296704, 21406680, 22833792, 25370880, 25688016, 28542240, 30445056, 32110020, 33827840, 34250688, 38056320, 42813360, 45667584, 50741760, 51376032, 57084480, 60890112, 64220040, 68501376, 76112640, 85626720, 91335168, 101483520, 102752064, 114168960, 128440080, 137002752, 152225280, 171253440, 182670336, 205504128, 228337920, 256880160, 274005504, 304450560, 342506880, 411008256, 456675840, 513760320, 548011008, 685013760, 822016512, 913351680, 1027520640, 1370027520, 1644033024, 2055041280, 2740055040, 4110082560, 8220165120]

約数ペア:

[(1, 8220165120), (2, 4110082560), (3, 2740055040), (4, 2055041280), (5, 1644033024), (6, 1370027520), (8, 1027520640), (9, 913351680), (10, 822016512), (12, 685013760), (15, 548011008), (16, 513760320), (18, 456675840), (20, 411008256), (24, 342506880), (27, 304450560), (30, 274005504), (32, 256880160), (36, 228337920), (40, 205504128), (45, 182670336), (48, 171253440), (54, 152225280), (60, 137002752), (64, 128440080), (72, 114168960), (80, 102752064), (81, 101483520), (90, 91335168), (96, 85626720), (108, 76112640), (120, 68501376), (128, 64220040), (135, 60890112), (144, 57084480), (160, 51376032), (162, 50741760), (180, 45667584), (192, 42813360), (216, 38056320), (240, 34250688), (243, 33827840), (256, 32110020), (270, 30445056), (288, 28542240), (320, 25688016), (324, 25370880), (360, 22833792), (384, 21406680), (405, 20296704), (432, 19028160), (480, 17125344), (486, 16913920), (512, 16055010), (540, 15222528), (576, 14271120), (640, 12844008), (648, 12685440), (720, 11416896), (768, 10703340), (810, 10148352), (864, 9514080), (960, 8562672), (972, 8456960), (1024, 8027505), (1080, 7611264), (1152, 7135560), (1215, 6765568), (1280, 6422004), (1296, 6342720), (1440, 5708448), (1536, 5351670), (1620, 5074176), (1728, 4757040), (1920, 4281336), (1944, 4228480), (2160, 3805632), (2304, 3567780), (2430, 3382784), (2560, 3211002), (2592, 3171360), (2880, 2854224), (3072, 2675835), (3240, 2537088), (3456, 2378520), (3840, 2140668), (3888, 2114240), (4320, 1902816), (4608, 1783890), (4860, 1691392), (5120, 1605501), (5184, 1585680), (5760, 1427112), (6480, 1268544), (6607, 1244160), (6912, 1189260), (7680, 1070334), (7776, 1057120), (8640, 951408), (9216, 891945), (9720, 845696), (10368, 792840), (11520, 713556), (12960, 634272), (13214, 622080), (13824, 594630), (15360, 535167), (15552, 528560), (17280, 475704), (19440, 422848), (19821, 414720), (20736, 396420), (23040, 356778), (25920, 317136), (26428, 311040), (27648, 297315), (31104, 264280), (33035, 248832), (34560, 237852), (38880, 211424), (39642, 207360), (41472, 198210), (46080, 178389), (51840, 158568), (52856, 155520), (59463, 138240), (62208, 132140), (66070, 124416), (69120, 118926), (77760, 105712), (79284, 103680), (82944, 99105)]