18239605440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2714227}}^1$

素因数の和:2714254

約数の個数: 112

約数和(自身を含む): 66183735552

約数和(自身を除く): 47944130112

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, 2714227, 5428454, 8142681, 10856908, 13571135, 16285362, 18999589, 21713816, 27142270, 32570724, 37999178, 40713405, 43427632, 54284540, 56998767, 65141448, 75998356, 81426810, 86855264, 94997945, 108569080, 113997534, 130282896, 151996712, 162853620, 173710528, 189995890, 217138160, 227995068, 260565792, 284993835, 303993424, 325707240, 379991780, 434276320, 455990136, 521131584, 569987670, 607986848, 651414480, 759983560, 868552640, 911980272, 1139975340, 1215973696, 1302828960, 1519967120, 1823960544, 2279950680, 2605657920, 3039934240, 3647921088, 4559901360, 6079868480, 9119802720, 18239605440]

約数ペア:

[(1, 18239605440), (2, 9119802720), (3, 6079868480), (4, 4559901360), (5, 3647921088), (6, 3039934240), (7, 2605657920), (8, 2279950680), (10, 1823960544), (12, 1519967120), (14, 1302828960), (15, 1215973696), (16, 1139975340), (20, 911980272), (21, 868552640), (24, 759983560), (28, 651414480), (30, 607986848), (32, 569987670), (35, 521131584), (40, 455990136), (42, 434276320), (48, 379991780), (56, 325707240), (60, 303993424), (64, 284993835), (70, 260565792), (80, 227995068), (84, 217138160), (96, 189995890), (105, 173710528), (112, 162853620), (120, 151996712), (140, 130282896), (160, 113997534), (168, 108569080), (192, 94997945), (210, 86855264), (224, 81426810), (240, 75998356), (280, 65141448), (320, 56998767), (336, 54284540), (420, 43427632), (448, 40713405), (480, 37999178), (560, 32570724), (672, 27142270), (840, 21713816), (960, 18999589), (1120, 16285362), (1344, 13571135), (1680, 10856908), (2240, 8142681), (3360, 5428454), (6720, 2714227)]