15694053180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{49927}}^1$

素因数の和:49996

約数の個数: 144

約数和(自身を含む): 49119565824

約数和(自身を除く): 33425512644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 169, 186, 195, 260, 310, 338, 372, 390, 403, 465, 507, 620, 676, 780, 806, 845, 930, 1014, 1209, 1612, 1690, 1860, 2015, 2028, 2418, 2535, 3380, 4030, 4836, 5070, 5239, 6045, 8060, 10140, 10478, 12090, 15717, 20956, 24180, 26195, 31434, 49927, 52390, 62868, 78585, 99854, 104780, 149781, 157170, 199708, 249635, 299562, 314340, 499270, 599124, 649051, 748905, 998540, 1298102, 1497810, 1547737, 1947153, 2596204, 2995620, 3095474, 3245255, 3894306, 4643211, 6190948, 6490510, 7738685, 7788612, 8437663, 9286422, 9735765, 12981020, 15477370, 16875326, 18572844, 19471530, 20120581, 23216055, 25312989, 30954740, 33750652, 38943060, 40241162, 42188315, 46432110, 50625978, 60361743, 80482324, 84376630, 92864220, 100602905, 101251956, 120723486, 126564945, 168753260, 201205810, 241446972, 253129890, 261567553, 301808715, 402411620, 506259780, 523135106, 603617430, 784702659, 1046270212, 1207234860, 1307837765, 1569405318, 2615675530, 3138810636, 3923513295, 5231351060, 7847026590, 15694053180]

約数ペア:

[(1, 15694053180), (2, 7847026590), (3, 5231351060), (4, 3923513295), (5, 3138810636), (6, 2615675530), (10, 1569405318), (12, 1307837765), (13, 1207234860), (15, 1046270212), (20, 784702659), (26, 603617430), (30, 523135106), (31, 506259780), (39, 402411620), (52, 301808715), (60, 261567553), (62, 253129890), (65, 241446972), (78, 201205810), (93, 168753260), (124, 126564945), (130, 120723486), (155, 101251956), (156, 100602905), (169, 92864220), (186, 84376630), (195, 80482324), (260, 60361743), (310, 50625978), (338, 46432110), (372, 42188315), (390, 40241162), (403, 38943060), (465, 33750652), (507, 30954740), (620, 25312989), (676, 23216055), (780, 20120581), (806, 19471530), (845, 18572844), (930, 16875326), (1014, 15477370), (1209, 12981020), (1612, 9735765), (1690, 9286422), (1860, 8437663), (2015, 7788612), (2028, 7738685), (2418, 6490510), (2535, 6190948), (3380, 4643211), (4030, 3894306), (4836, 3245255), (5070, 3095474), (5239, 2995620), (6045, 2596204), (8060, 1947153), (10140, 1547737), (10478, 1497810), (12090, 1298102), (15717, 998540), (20956, 748905), (24180, 649051), (26195, 599124), (31434, 499270), (49927, 314340), (52390, 299562), (62868, 249635), (78585, 199708), (99854, 157170), (104780, 149781)]