13230840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 47808000

約数和(自身を除く): 34577160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 829, 840, 1064, 1140, 1330, 1596, 1658, 1995, 2280, 2487, 2660, 3192, 3316, 3990, 4145, 4974, 5320, 5803, 6632, 7980, 8290, 9948, 11606, 12435, 15751, 15960, 16580, 17409, 19896, 23212, 24870, 29015, 31502, 33160, 34818, 46424, 47253, 49740, 58030, 63004, 69636, 78755, 87045, 94506, 99480, 110257, 116060, 126008, 139272, 157510, 174090, 189012, 220514, 232120, 236265, 315020, 330771, 348180, 378024, 441028, 472530, 551285, 630040, 661542, 696360, 882056, 945060, 1102570, 1323084, 1653855, 1890120, 2205140, 2646168, 3307710, 4410280, 6615420, 13230840]

約数ペア:

[(1, 13230840), (2, 6615420), (3, 4410280), (4, 3307710), (5, 2646168), (6, 2205140), (7, 1890120), (8, 1653855), (10, 1323084), (12, 1102570), (14, 945060), (15, 882056), (19, 696360), (20, 661542), (21, 630040), (24, 551285), (28, 472530), (30, 441028), (35, 378024), (38, 348180), (40, 330771), (42, 315020), (56, 236265), (57, 232120), (60, 220514), (70, 189012), (76, 174090), (84, 157510), (95, 139272), (105, 126008), (114, 116060), (120, 110257), (133, 99480), (140, 94506), (152, 87045), (168, 78755), (190, 69636), (210, 63004), (228, 58030), (266, 49740), (280, 47253), (285, 46424), (380, 34818), (399, 33160), (420, 31502), (456, 29015), (532, 24870), (570, 23212), (665, 19896), (760, 17409), (798, 16580), (829, 15960), (840, 15751), (1064, 12435), (1140, 11606), (1330, 9948), (1596, 8290), (1658, 7980), (1995, 6632), (2280, 5803), (2487, 5320), (2660, 4974), (3192, 4145), (3316, 3990)]