36699964520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{1381}}^1$

素因数の和:1963

約数の個数: 128

約数和(自身を含む): 88359552000

約数和(自身を除く): 51659587480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 190, 292, 365, 380, 479, 584, 730, 760, 958, 1381, 1387, 1460, 1916, 2395, 2762, 2774, 2920, 3832, 4790, 5524, 5548, 6905, 6935, 9101, 9580, 11048, 11096, 13810, 13870, 18202, 19160, 26239, 27620, 27740, 34967, 36404, 45505, 52478, 55240, 55480, 69934, 72808, 91010, 100813, 104956, 131195, 139868, 174835, 182020, 201626, 209912, 262390, 279736, 349670, 364040, 403252, 504065, 524780, 661499, 664373, 699340, 806504, 1008130, 1049560, 1322998, 1328746, 1398680, 1915447, 2016260, 2645996, 2657492, 3307495, 3321865, 3830894, 4032520, 5291992, 5314984, 6614990, 6643730, 7661788, 9577235, 12568481, 13229980, 13287460, 15323576, 19154470, 25136962, 26459960, 26574920, 38308940, 48289427, 50273924, 62842405, 76617880, 96578854, 100547848, 125684810, 193157708, 241447135, 251369620, 386315416, 482894270, 502739240, 917499113, 965788540, 1834998226, 1931577080, 3669996452, 4587495565, 7339992904, 9174991130, 18349982260, 36699964520]

約数ペア:

[(1, 36699964520), (2, 18349982260), (4, 9174991130), (5, 7339992904), (8, 4587495565), (10, 3669996452), (19, 1931577080), (20, 1834998226), (38, 965788540), (40, 917499113), (73, 502739240), (76, 482894270), (95, 386315416), (146, 251369620), (152, 241447135), (190, 193157708), (292, 125684810), (365, 100547848), (380, 96578854), (479, 76617880), (584, 62842405), (730, 50273924), (760, 48289427), (958, 38308940), (1381, 26574920), (1387, 26459960), (1460, 25136962), (1916, 19154470), (2395, 15323576), (2762, 13287460), (2774, 13229980), (2920, 12568481), (3832, 9577235), (4790, 7661788), (5524, 6643730), (5548, 6614990), (6905, 5314984), (6935, 5291992), (9101, 4032520), (9580, 3830894), (11048, 3321865), (11096, 3307495), (13810, 2657492), (13870, 2645996), (18202, 2016260), (19160, 1915447), (26239, 1398680), (27620, 1328746), (27740, 1322998), (34967, 1049560), (36404, 1008130), (45505, 806504), (52478, 699340), (55240, 664373), (55480, 661499), (69934, 524780), (72808, 504065), (91010, 403252), (100813, 364040), (104956, 349670), (131195, 279736), (139868, 262390), (174835, 209912), (182020, 201626)]