17486040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 61689600

約数和(自身を除く): 44203560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1019, 1144, 1320, 1430, 1560, 1716, 2038, 2145, 2860, 3057, 3432, 4076, 4290, 5095, 5720, 6114, 8152, 8580, 10190, 11209, 12228, 13247, 15285, 17160, 20380, 22418, 24456, 26494, 30570, 33627, 39741, 40760, 44836, 52988, 56045, 61140, 66235, 67254, 79482, 89672, 105976, 112090, 122280, 132470, 134508, 145717, 158964, 168135, 198705, 224180, 264940, 269016, 291434, 317928, 336270, 397410, 437151, 448360, 529880, 582868, 672540, 728585, 794820, 874302, 1165736, 1345080, 1457170, 1589640, 1748604, 2185755, 2914340, 3497208, 4371510, 5828680, 8743020, 17486040]

約数ペア:

[(1, 17486040), (2, 8743020), (3, 5828680), (4, 4371510), (5, 3497208), (6, 2914340), (8, 2185755), (10, 1748604), (11, 1589640), (12, 1457170), (13, 1345080), (15, 1165736), (20, 874302), (22, 794820), (24, 728585), (26, 672540), (30, 582868), (33, 529880), (39, 448360), (40, 437151), (44, 397410), (52, 336270), (55, 317928), (60, 291434), (65, 269016), (66, 264940), (78, 224180), (88, 198705), (104, 168135), (110, 158964), (120, 145717), (130, 134508), (132, 132470), (143, 122280), (156, 112090), (165, 105976), (195, 89672), (220, 79482), (260, 67254), (264, 66235), (286, 61140), (312, 56045), (330, 52988), (390, 44836), (429, 40760), (440, 39741), (520, 33627), (572, 30570), (660, 26494), (715, 24456), (780, 22418), (858, 20380), (1019, 17160), (1144, 15285), (1320, 13247), (1430, 12228), (1560, 11209), (1716, 10190), (2038, 8580), (2145, 8152), (2860, 6114), (3057, 5720), (3432, 5095), (4076, 4290)]