16616659560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{1693}}^1$

素因数の和:2715

約数の個数: 128

約数和(自身を含む): 50494752000

約数和(自身を除く): 33878092440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 919, 1068, 1335, 1693, 1780, 1838, 2136, 2670, 2757, 3386, 3560, 3676, 4595, 5079, 5340, 5514, 6772, 7352, 8465, 9190, 10158, 10680, 11028, 13544, 13785, 16930, 18380, 20316, 22056, 25395, 27570, 33860, 36760, 40632, 50790, 55140, 67720, 81791, 101580, 110280, 150677, 163582, 203160, 245373, 301354, 327164, 408955, 452031, 490746, 602708, 654328, 753385, 817910, 904062, 981492, 1205416, 1226865, 1506770, 1555867, 1635820, 1808124, 1962984, 2260155, 2453730, 3013540, 3111734, 3271640, 3616248, 4520310, 4667601, 4907460, 6027080, 6223468, 7779335, 9040620, 9335202, 9814920, 12446936, 15558670, 18081240, 18670404, 23338005, 31117340, 37340808, 46676010, 62234680, 93352020, 138472163, 186704040, 276944326, 415416489, 553888652, 692360815, 830832978, 1107777304, 1384721630, 1661665956, 2077082445, 2769443260, 3323331912, 4154164890, 5538886520, 8308329780, 16616659560]

約数ペア:

[(1, 16616659560), (2, 8308329780), (3, 5538886520), (4, 4154164890), (5, 3323331912), (6, 2769443260), (8, 2077082445), (10, 1661665956), (12, 1384721630), (15, 1107777304), (20, 830832978), (24, 692360815), (30, 553888652), (40, 415416489), (60, 276944326), (89, 186704040), (120, 138472163), (178, 93352020), (267, 62234680), (356, 46676010), (445, 37340808), (534, 31117340), (712, 23338005), (890, 18670404), (919, 18081240), (1068, 15558670), (1335, 12446936), (1693, 9814920), (1780, 9335202), (1838, 9040620), (2136, 7779335), (2670, 6223468), (2757, 6027080), (3386, 4907460), (3560, 4667601), (3676, 4520310), (4595, 3616248), (5079, 3271640), (5340, 3111734), (5514, 3013540), (6772, 2453730), (7352, 2260155), (8465, 1962984), (9190, 1808124), (10158, 1635820), (10680, 1555867), (11028, 1506770), (13544, 1226865), (13785, 1205416), (16930, 981492), (18380, 904062), (20316, 817910), (22056, 753385), (25395, 654328), (27570, 602708), (33860, 490746), (36760, 452031), (40632, 408955), (50790, 327164), (55140, 301354), (67720, 245373), (81791, 203160), (101580, 163582), (110280, 150677)]