1796730180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{54151}}^1$

素因数の和:54249

約数の個数: 96

約数和(自身を含む): 5822423040

約数和(自身を除く): 4025692860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 16590, 33180, 54151, 108302, 162453, 216604, 270755, 324906, 379057, 541510, 649812, 758114, 812265, 1083020, 1137171, 1516228, 1624530, 1895285, 2274342, 3249060, 3790570, 4277929, 4548684, 5685855, 7581140, 8555858, 11371710, 12833787, 17111716, 21389645, 22743420, 25667574, 29945503, 42779290, 51335148, 59891006, 64168935, 85558580, 89836509, 119782012, 128337870, 149727515, 179673018, 256675740, 299455030, 359346036, 449182545, 598910060, 898365090, 1796730180]

約数ペア:

[(1, 1796730180), (2, 898365090), (3, 598910060), (4, 449182545), (5, 359346036), (6, 299455030), (7, 256675740), (10, 179673018), (12, 149727515), (14, 128337870), (15, 119782012), (20, 89836509), (21, 85558580), (28, 64168935), (30, 59891006), (35, 51335148), (42, 42779290), (60, 29945503), (70, 25667574), (79, 22743420), (84, 21389645), (105, 17111716), (140, 12833787), (158, 11371710), (210, 8555858), (237, 7581140), (316, 5685855), (395, 4548684), (420, 4277929), (474, 3790570), (553, 3249060), (790, 2274342), (948, 1895285), (1106, 1624530), (1185, 1516228), (1580, 1137171), (1659, 1083020), (2212, 812265), (2370, 758114), (2765, 649812), (3318, 541510), (4740, 379057), (5530, 324906), (6636, 270755), (8295, 216604), (11060, 162453), (16590, 108302), (33180, 54151)]