1040716320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{309737}}^1$

素因数の和:309762

約数の個数: 96

約数和(自身を含む): 3746590848

約数和(自身を除く): 2705874528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 309737, 619474, 929211, 1238948, 1548685, 1858422, 2168159, 2477896, 3097370, 3716844, 4336318, 4646055, 4955792, 6194740, 6504477, 7433688, 8672636, 9292110, 9911584, 10840795, 12389480, 13008954, 14867376, 17345272, 18584220, 21681590, 24778960, 26017908, 29734752, 32522385, 34690544, 37168440, 43363180, 49557920, 52035816, 65044770, 69381088, 74336880, 86726360, 104071632, 130089540, 148673760, 173452720, 208143264, 260179080, 346905440, 520358160, 1040716320]

約数ペア:

[(1, 1040716320), (2, 520358160), (3, 346905440), (4, 260179080), (5, 208143264), (6, 173452720), (7, 148673760), (8, 130089540), (10, 104071632), (12, 86726360), (14, 74336880), (15, 69381088), (16, 65044770), (20, 52035816), (21, 49557920), (24, 43363180), (28, 37168440), (30, 34690544), (32, 32522385), (35, 29734752), (40, 26017908), (42, 24778960), (48, 21681590), (56, 18584220), (60, 17345272), (70, 14867376), (80, 13008954), (84, 12389480), (96, 10840795), (105, 9911584), (112, 9292110), (120, 8672636), (140, 7433688), (160, 6504477), (168, 6194740), (210, 4955792), (224, 4646055), (240, 4336318), (280, 3716844), (336, 3097370), (420, 2477896), (480, 2168159), (560, 1858422), (672, 1548685), (840, 1238948), (1120, 929211), (1680, 619474), (3360, 309737)]