8836149420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1001831}}^1$

素因数の和:1001860

約数の個数: 108

約数和(自身を含む): 31179015504

約数和(自身を除く): 22342866084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 1001831, 2003662, 3005493, 4007324, 5009155, 6010986, 7012817, 9016479, 10018310, 12021972, 14025634, 15027465, 18032958, 20036620, 21038451, 28051268, 30054930, 35064085, 36065916, 42076902, 45082395, 49089719, 60109860, 63115353, 70128170, 84153804, 90164790, 98179438, 105192255, 126230706, 140256340, 147269157, 180329580, 196358876, 210384510, 245448595, 252461412, 294538314, 315576765, 420769020, 441807471, 490897190, 589076628, 631153530, 736345785, 883614942, 981794380, 1262307060, 1472691570, 1767229884, 2209037355, 2945383140, 4418074710, 8836149420]

約数ペア:

[(1, 8836149420), (2, 4418074710), (3, 2945383140), (4, 2209037355), (5, 1767229884), (6, 1472691570), (7, 1262307060), (9, 981794380), (10, 883614942), (12, 736345785), (14, 631153530), (15, 589076628), (18, 490897190), (20, 441807471), (21, 420769020), (28, 315576765), (30, 294538314), (35, 252461412), (36, 245448595), (42, 210384510), (45, 196358876), (49, 180329580), (60, 147269157), (63, 140256340), (70, 126230706), (84, 105192255), (90, 98179438), (98, 90164790), (105, 84153804), (126, 70128170), (140, 63115353), (147, 60109860), (180, 49089719), (196, 45082395), (210, 42076902), (245, 36065916), (252, 35064085), (294, 30054930), (315, 28051268), (420, 21038451), (441, 20036620), (490, 18032958), (588, 15027465), (630, 14025634), (735, 12021972), (882, 10018310), (980, 9016479), (1260, 7012817), (1470, 6010986), (1764, 5009155), (2205, 4007324), (2940, 3005493), (4410, 2003662), (8820, 1001831)]