15709213920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317743}}^1$

素因数の和:317864

約数の個数: 96

約数和(自身を含む): 49964608512

約数和(自身を除く): 34255394592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 8240, 9888, 12360, 16480, 24720, 49440, 317743, 635486, 953229, 1270972, 1588715, 1906458, 2541944, 3177430, 3812916, 4766145, 5083888, 6354860, 7625832, 9532290, 10167776, 12709720, 15251664, 19064580, 25419440, 30503328, 32727529, 38129160, 50838880, 65455058, 76258320, 98182587, 130910116, 152516640, 163637645, 196365174, 261820232, 327275290, 392730348, 490912935, 523640464, 654550580, 785460696, 981825870, 1047280928, 1309101160, 1570921392, 1963651740, 2618202320, 3141842784, 3927303480, 5236404640, 7854606960, 15709213920]

約数ペア:

[(1, 15709213920), (2, 7854606960), (3, 5236404640), (4, 3927303480), (5, 3141842784), (6, 2618202320), (8, 1963651740), (10, 1570921392), (12, 1309101160), (15, 1047280928), (16, 981825870), (20, 785460696), (24, 654550580), (30, 523640464), (32, 490912935), (40, 392730348), (48, 327275290), (60, 261820232), (80, 196365174), (96, 163637645), (103, 152516640), (120, 130910116), (160, 98182587), (206, 76258320), (240, 65455058), (309, 50838880), (412, 38129160), (480, 32727529), (515, 30503328), (618, 25419440), (824, 19064580), (1030, 15251664), (1236, 12709720), (1545, 10167776), (1648, 9532290), (2060, 7625832), (2472, 6354860), (3090, 5083888), (3296, 4766145), (4120, 3812916), (4944, 3177430), (6180, 2541944), (8240, 1906458), (9888, 1588715), (12360, 1270972), (16480, 953229), (24720, 635486), (49440, 317743)]