1715555880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{3697}}^1$

素因数の和:5003

約数の個数: 96

約数和(自身を含む): 5581391400

約数和(自身を除く): 3865835520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1289, 2578, 3697, 3867, 5156, 6445, 7394, 7734, 10312, 11091, 11601, 12890, 14788, 15468, 18485, 19335, 22182, 23202, 25780, 29576, 30936, 33273, 36970, 38670, 44364, 46404, 51560, 55455, 58005, 66546, 73940, 77340, 88728, 92808, 110910, 116010, 133092, 147880, 154680, 166365, 221820, 232020, 266184, 332730, 443640, 464040, 665460, 1330920, 4765433, 9530866, 14296299, 19061732, 23827165, 28592598, 38123464, 42888897, 47654330, 57185196, 71481495, 85777794, 95308660, 114370392, 142962990, 171555588, 190617320, 214444485, 285925980, 343111176, 428888970, 571851960, 857777940, 1715555880]

約数ペア:

[(1, 1715555880), (2, 857777940), (3, 571851960), (4, 428888970), (5, 343111176), (6, 285925980), (8, 214444485), (9, 190617320), (10, 171555588), (12, 142962990), (15, 114370392), (18, 95308660), (20, 85777794), (24, 71481495), (30, 57185196), (36, 47654330), (40, 42888897), (45, 38123464), (60, 28592598), (72, 23827165), (90, 19061732), (120, 14296299), (180, 9530866), (360, 4765433), (1289, 1330920), (2578, 665460), (3697, 464040), (3867, 443640), (5156, 332730), (6445, 266184), (7394, 232020), (7734, 221820), (10312, 166365), (11091, 154680), (11601, 147880), (12890, 133092), (14788, 116010), (15468, 110910), (18485, 92808), (19335, 88728), (22182, 77340), (23202, 73940), (25780, 66546), (29576, 58005), (30936, 55455), (33273, 51560), (36970, 46404), (38670, 44364)]