1006420680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5717}}^1$

素因数の和:5900

約数の個数: 128

約数和(自身を含む): 3375907200

約数和(自身を除く): 2369486520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4401, 4890, 5717, 5868, 6520, 7335, 8802, 9780, 11434, 11736, 14670, 17151, 17604, 19560, 22005, 22868, 28585, 29340, 34302, 35208, 44010, 45736, 51453, 57170, 58680, 68604, 85755, 88020, 102906, 114340, 137208, 154359, 171510, 176040, 205812, 228680, 257265, 308718, 343020, 411624, 514530, 617436, 686040, 771795, 931871, 1029060, 1234872, 1543590, 1863742, 2058120, 2795613, 3087180, 3727484, 4659355, 5591226, 6174360, 7454968, 8386839, 9318710, 11182452, 13978065, 16773678, 18637420, 22364904, 25160517, 27956130, 33547356, 37274840, 41934195, 50321034, 55912260, 67094712, 83868390, 100642068, 111824520, 125802585, 167736780, 201284136, 251605170, 335473560, 503210340, 1006420680]

約数ペア:

[(1, 1006420680), (2, 503210340), (3, 335473560), (4, 251605170), (5, 201284136), (6, 167736780), (8, 125802585), (9, 111824520), (10, 100642068), (12, 83868390), (15, 67094712), (18, 55912260), (20, 50321034), (24, 41934195), (27, 37274840), (30, 33547356), (36, 27956130), (40, 25160517), (45, 22364904), (54, 18637420), (60, 16773678), (72, 13978065), (90, 11182452), (108, 9318710), (120, 8386839), (135, 7454968), (163, 6174360), (180, 5591226), (216, 4659355), (270, 3727484), (326, 3087180), (360, 2795613), (489, 2058120), (540, 1863742), (652, 1543590), (815, 1234872), (978, 1029060), (1080, 931871), (1304, 771795), (1467, 686040), (1630, 617436), (1956, 514530), (2445, 411624), (2934, 343020), (3260, 308718), (3912, 257265), (4401, 228680), (4890, 205812), (5717, 176040), (5868, 171510), (6520, 154359), (7335, 137208), (8802, 114340), (9780, 102906), (11434, 88020), (11736, 85755), (14670, 68604), (17151, 58680), (17604, 57170), (19560, 51453), (22005, 45736), (22868, 44010), (28585, 35208), (29340, 34302)]