19734359760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{96851}}^1$

素因数の和:97153

約数の個数: 120

約数和(自身を含む): 66509430624

約数和(自身を除く): 46775070864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 4528, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 13584, 16980, 20376, 22640, 25470, 33960, 40752, 50940, 67920, 96851, 101880, 193702, 203760, 290553, 387404, 484255, 581106, 774808, 871659, 968510, 1162212, 1452765, 1549616, 1743318, 1937020, 2324424, 2905530, 3486636, 3874040, 4358295, 4648848, 5811060, 6973272, 7748080, 8716590, 11622120, 13946544, 17433180, 23244240, 27408833, 34866360, 54817666, 69732720, 82226499, 109635332, 137044165, 164452998, 219270664, 246679497, 274088330, 328905996, 411132495, 438541328, 493358994, 548176660, 657811992, 822264990, 986717988, 1096353320, 1233397485, 1315623984, 1644529980, 1973435976, 2192706640, 2466794970, 3289059960, 3946871952, 4933589940, 6578119920, 9867179880, 19734359760]

約数ペア:

[(1, 19734359760), (2, 9867179880), (3, 6578119920), (4, 4933589940), (5, 3946871952), (6, 3289059960), (8, 2466794970), (9, 2192706640), (10, 1973435976), (12, 1644529980), (15, 1315623984), (16, 1233397485), (18, 1096353320), (20, 986717988), (24, 822264990), (30, 657811992), (36, 548176660), (40, 493358994), (45, 438541328), (48, 411132495), (60, 328905996), (72, 274088330), (80, 246679497), (90, 219270664), (120, 164452998), (144, 137044165), (180, 109635332), (240, 82226499), (283, 69732720), (360, 54817666), (566, 34866360), (720, 27408833), (849, 23244240), (1132, 17433180), (1415, 13946544), (1698, 11622120), (2264, 8716590), (2547, 7748080), (2830, 6973272), (3396, 5811060), (4245, 4648848), (4528, 4358295), (5094, 3874040), (5660, 3486636), (6792, 2905530), (8490, 2324424), (10188, 1937020), (11320, 1743318), (12735, 1549616), (13584, 1452765), (16980, 1162212), (20376, 968510), (22640, 871659), (25470, 774808), (33960, 581106), (40752, 484255), (50940, 387404), (67920, 290553), (96851, 203760), (101880, 193702)]