986436780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{13121}}^1$

素因数の和:13319

約数の個数: 96

約数和(自身を含む): 3174474240

約数和(自身を除く): 2188037460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2506, 2685, 3580, 3759, 5012, 5370, 6265, 7518, 10740, 12530, 13121, 15036, 18795, 25060, 26242, 37590, 39363, 52484, 65605, 75180, 78726, 91847, 131210, 157452, 183694, 196815, 262420, 275541, 367388, 393630, 459235, 551082, 787260, 918470, 1102164, 1377705, 1836940, 2348659, 2755410, 4697318, 5510820, 7045977, 9394636, 11743295, 14091954, 16440613, 23486590, 28183908, 32881226, 35229885, 46973180, 49321839, 65762452, 70459770, 82203065, 98643678, 140919540, 164406130, 197287356, 246609195, 328812260, 493218390, 986436780]

約数ペア:

[(1, 986436780), (2, 493218390), (3, 328812260), (4, 246609195), (5, 197287356), (6, 164406130), (7, 140919540), (10, 98643678), (12, 82203065), (14, 70459770), (15, 65762452), (20, 49321839), (21, 46973180), (28, 35229885), (30, 32881226), (35, 28183908), (42, 23486590), (60, 16440613), (70, 14091954), (84, 11743295), (105, 9394636), (140, 7045977), (179, 5510820), (210, 4697318), (358, 2755410), (420, 2348659), (537, 1836940), (716, 1377705), (895, 1102164), (1074, 918470), (1253, 787260), (1790, 551082), (2148, 459235), (2506, 393630), (2685, 367388), (3580, 275541), (3759, 262420), (5012, 196815), (5370, 183694), (6265, 157452), (7518, 131210), (10740, 91847), (12530, 78726), (13121, 75180), (15036, 65605), (18795, 52484), (25060, 39363), (26242, 37590)]