28803071880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269389}}^1$

素因数の和:269426

約数の個数: 192

約数和(自身を含む): 105902596800

約数和(自身を除く): 77099524920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4860, 5346, 5940, 7128, 8910, 9720, 10692, 11880, 13365, 17820, 21384, 26730, 35640, 53460, 106920, 269389, 538778, 808167, 1077556, 1346945, 1616334, 2155112, 2424501, 2693890, 2963279, 3232668, 4040835, 4849002, 5387780, 5926558, 6465336, 7273503, 8081670, 8889837, 9698004, 10775560, 11853116, 12122505, 14547006, 14816395, 16163340, 17779674, 19396008, 21820509, 23706232, 24245010, 26669511, 29094012, 29632790, 32326680, 35559348, 36367515, 43641018, 44449185, 48490020, 53339022, 58188024, 59265580, 65461527, 71118696, 72735030, 80008533, 87282036, 88898370, 96980040, 106678044, 109102545, 118531160, 130923054, 133347555, 145470060, 160017066, 174564072, 177796740, 213356088, 218205090, 240025599, 261846108, 266695110, 290940120, 320034132, 327307635, 355593480, 400042665, 436410180, 480051198, 523692216, 533390220, 640068264, 654615270, 720076797, 800085330, 872820360, 960102396, 1066780440, 1200127995, 1309230540, 1440153594, 1600170660, 1920204792, 2400255990, 2618461080, 2880307188, 3200341320, 3600383985, 4800511980, 5760614376, 7200767970, 9601023960, 14401535940, 28803071880]

約数ペア:

[(1, 28803071880), (2, 14401535940), (3, 9601023960), (4, 7200767970), (5, 5760614376), (6, 4800511980), (8, 3600383985), (9, 3200341320), (10, 2880307188), (11, 2618461080), (12, 2400255990), (15, 1920204792), (18, 1600170660), (20, 1440153594), (22, 1309230540), (24, 1200127995), (27, 1066780440), (30, 960102396), (33, 872820360), (36, 800085330), (40, 720076797), (44, 654615270), (45, 640068264), (54, 533390220), (55, 523692216), (60, 480051198), (66, 436410180), (72, 400042665), (81, 355593480), (88, 327307635), (90, 320034132), (99, 290940120), (108, 266695110), (110, 261846108), (120, 240025599), (132, 218205090), (135, 213356088), (162, 177796740), (165, 174564072), (180, 160017066), (198, 145470060), (216, 133347555), (220, 130923054), (243, 118531160), (264, 109102545), (270, 106678044), (297, 96980040), (324, 88898370), (330, 87282036), (360, 80008533), (396, 72735030), (405, 71118696), (440, 65461527), (486, 59265580), (495, 58188024), (540, 53339022), (594, 48490020), (648, 44449185), (660, 43641018), (792, 36367515), (810, 35559348), (891, 32326680), (972, 29632790), (990, 29094012), (1080, 26669511), (1188, 24245010), (1215, 23706232), (1320, 21820509), (1485, 19396008), (1620, 17779674), (1782, 16163340), (1944, 14816395), (1980, 14547006), (2376, 12122505), (2430, 11853116), (2673, 10775560), (2970, 9698004), (3240, 8889837), (3564, 8081670), (3960, 7273503), (4455, 6465336), (4860, 5926558), (5346, 5387780), (5940, 4849002), (7128, 4040835), (8910, 3232668), (9720, 2963279), (10692, 2693890), (11880, 2424501), (13365, 2155112), (17820, 1616334), (21384, 1346945), (26730, 1077556), (35640, 808167), (53460, 538778), (106920, 269389)]