1021715520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{152041}}^1$

素因数の和:152068

約数の個数: 112

約数和(自身を含む): 3707392128

約数和(自身を除く): 2685676608

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 152041, 304082, 456123, 608164, 760205, 912246, 1064287, 1216328, 1520410, 1824492, 2128574, 2280615, 2432656, 3040820, 3192861, 3648984, 4257148, 4561230, 4865312, 5321435, 6081640, 6385722, 7297968, 8514296, 9122460, 9730624, 10642870, 12163280, 12771444, 14595936, 15964305, 17028592, 18244920, 21285740, 24326560, 25542888, 29191872, 31928610, 34057184, 36489840, 42571480, 48653120, 51085776, 63857220, 68114368, 72979680, 85142960, 102171552, 127714440, 145959360, 170285920, 204343104, 255428880, 340571840, 510857760, 1021715520]

約数ペア:

[(1, 1021715520), (2, 510857760), (3, 340571840), (4, 255428880), (5, 204343104), (6, 170285920), (7, 145959360), (8, 127714440), (10, 102171552), (12, 85142960), (14, 72979680), (15, 68114368), (16, 63857220), (20, 51085776), (21, 48653120), (24, 42571480), (28, 36489840), (30, 34057184), (32, 31928610), (35, 29191872), (40, 25542888), (42, 24326560), (48, 21285740), (56, 18244920), (60, 17028592), (64, 15964305), (70, 14595936), (80, 12771444), (84, 12163280), (96, 10642870), (105, 9730624), (112, 9122460), (120, 8514296), (140, 7297968), (160, 6385722), (168, 6081640), (192, 5321435), (210, 4865312), (224, 4561230), (240, 4257148), (280, 3648984), (320, 3192861), (336, 3040820), (420, 2432656), (448, 2280615), (480, 2128574), (560, 1824492), (672, 1520410), (840, 1216328), (960, 1064287), (1120, 912246), (1344, 760205), (1680, 608164), (2240, 456123), (3360, 304082), (6720, 152041)]