1326495240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{526387}}^1$

素因数の和:526411

約数の個数: 96

約数和(自身を含む): 4926991680

約数和(自身を除く): 3600496440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 526387, 1052774, 1579161, 2105548, 2631935, 3158322, 3684709, 4211096, 4737483, 5263870, 6316644, 7369418, 7895805, 9474966, 10527740, 11054127, 12633288, 14738836, 15791610, 18423545, 18949932, 21055480, 22108254, 23687415, 29477672, 31583220, 33162381, 36847090, 37899864, 44216508, 47374830, 55270635, 63166440, 66324762, 73694180, 88433016, 94749660, 110541270, 132649524, 147388360, 165811905, 189499320, 221082540, 265299048, 331623810, 442165080, 663247620, 1326495240]

約数ペア:

[(1, 1326495240), (2, 663247620), (3, 442165080), (4, 331623810), (5, 265299048), (6, 221082540), (7, 189499320), (8, 165811905), (9, 147388360), (10, 132649524), (12, 110541270), (14, 94749660), (15, 88433016), (18, 73694180), (20, 66324762), (21, 63166440), (24, 55270635), (28, 47374830), (30, 44216508), (35, 37899864), (36, 36847090), (40, 33162381), (42, 31583220), (45, 29477672), (56, 23687415), (60, 22108254), (63, 21055480), (70, 18949932), (72, 18423545), (84, 15791610), (90, 14738836), (105, 12633288), (120, 11054127), (126, 10527740), (140, 9474966), (168, 7895805), (180, 7369418), (210, 6316644), (252, 5263870), (280, 4737483), (315, 4211096), (360, 3684709), (420, 3158322), (504, 2631935), (630, 2105548), (840, 1579161), (1260, 1052774), (2520, 526387)]