7485625440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{2287}}^1$

素因数の和:4581

約数の個数: 144

約数和(自身を含む): 25567109568

約数和(自身を除く): 18081484128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2273, 2287, 4546, 4574, 6819, 6861, 9092, 9148, 11365, 11435, 13638, 13722, 18184, 18296, 20457, 20583, 22730, 22870, 27276, 27444, 34095, 34305, 36368, 36592, 40914, 41166, 45460, 45740, 54552, 54888, 68190, 68610, 72736, 73184, 81828, 82332, 90920, 91480, 102285, 102915, 109104, 109776, 136380, 137220, 163656, 164664, 181840, 182960, 204570, 205830, 218208, 219552, 272760, 274440, 327312, 329328, 363680, 365920, 409140, 411660, 545520, 548880, 654624, 658656, 818280, 823320, 1091040, 1097760, 1636560, 1646640, 3273120, 3293280, 5198351, 10396702, 15595053, 20793404, 25991755, 31190106, 41586808, 46785159, 51983510, 62380212, 77975265, 83173616, 93570318, 103967020, 124760424, 155950530, 166347232, 187140636, 207934040, 233925795, 249520848, 311901060, 374281272, 415868080, 467851590, 499041696, 623802120, 748562544, 831736160, 935703180, 1247604240, 1497125088, 1871406360, 2495208480, 3742812720, 7485625440]

約数ペア:

[(1, 7485625440), (2, 3742812720), (3, 2495208480), (4, 1871406360), (5, 1497125088), (6, 1247604240), (8, 935703180), (9, 831736160), (10, 748562544), (12, 623802120), (15, 499041696), (16, 467851590), (18, 415868080), (20, 374281272), (24, 311901060), (30, 249520848), (32, 233925795), (36, 207934040), (40, 187140636), (45, 166347232), (48, 155950530), (60, 124760424), (72, 103967020), (80, 93570318), (90, 83173616), (96, 77975265), (120, 62380212), (144, 51983510), (160, 46785159), (180, 41586808), (240, 31190106), (288, 25991755), (360, 20793404), (480, 15595053), (720, 10396702), (1440, 5198351), (2273, 3293280), (2287, 3273120), (4546, 1646640), (4574, 1636560), (6819, 1097760), (6861, 1091040), (9092, 823320), (9148, 818280), (11365, 658656), (11435, 654624), (13638, 548880), (13722, 545520), (18184, 411660), (18296, 409140), (20457, 365920), (20583, 363680), (22730, 329328), (22870, 327312), (27276, 274440), (27444, 272760), (34095, 219552), (34305, 218208), (36368, 205830), (36592, 204570), (40914, 182960), (41166, 181840), (45460, 164664), (45740, 163656), (54552, 137220), (54888, 136380), (68190, 109776), (68610, 109104), (72736, 102915), (73184, 102285), (81828, 91480), (82332, 90920)]