20159462580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{534167}}^1$

素因数の和:534233

約数の個数: 96

約数和(自身を含む): 61382313216

約数和(自身を除く): 41222850636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1887, 2220, 2516, 3145, 3774, 6290, 7548, 9435, 12580, 18870, 37740, 534167, 1068334, 1602501, 2136668, 2670835, 3205002, 5341670, 6410004, 8012505, 9080839, 10683340, 16025010, 18161678, 19764179, 27242517, 32050020, 36323356, 39528358, 45404195, 54485034, 59292537, 79056716, 90808390, 98820895, 108970068, 118585074, 136212585, 181616780, 197641790, 237170148, 272425170, 296462685, 335991043, 395283580, 544850340, 592925370, 671982086, 1007973129, 1185850740, 1343964172, 1679955215, 2015946258, 3359910430, 4031892516, 5039865645, 6719820860, 10079731290, 20159462580]

約数ペア:

[(1, 20159462580), (2, 10079731290), (3, 6719820860), (4, 5039865645), (5, 4031892516), (6, 3359910430), (10, 2015946258), (12, 1679955215), (15, 1343964172), (17, 1185850740), (20, 1007973129), (30, 671982086), (34, 592925370), (37, 544850340), (51, 395283580), (60, 335991043), (68, 296462685), (74, 272425170), (85, 237170148), (102, 197641790), (111, 181616780), (148, 136212585), (170, 118585074), (185, 108970068), (204, 98820895), (222, 90808390), (255, 79056716), (340, 59292537), (370, 54485034), (444, 45404195), (510, 39528358), (555, 36323356), (629, 32050020), (740, 27242517), (1020, 19764179), (1110, 18161678), (1258, 16025010), (1887, 10683340), (2220, 9080839), (2516, 8012505), (3145, 6410004), (3774, 5341670), (6290, 3205002), (7548, 2670835), (9435, 2136668), (12580, 1602501), (18870, 1068334), (37740, 534167)]