15697320787460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1013}}^1\times {\mathrm{210599}}^1$

素因数の和:211917

約数の個数: 96

約数和(自身を含む): 35660874412800

約数和(自身を除く): 19963553625340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 566, 1013, 1132, 1415, 2026, 2830, 3679, 4052, 5065, 5660, 7358, 10130, 13169, 14716, 18395, 20260, 26338, 36790, 52676, 65845, 73580, 131690, 210599, 263380, 286679, 421198, 573358, 842396, 1052995, 1146716, 1433395, 2105990, 2737787, 2866790, 3726827, 4211980, 5475574, 5733580, 7453654, 10951148, 13688935, 14907308, 18634135, 27377870, 37268270, 54755740, 59599517, 74536540, 119199034, 213336787, 238398068, 297997585, 426673574, 595995170, 774793721, 853347148, 1066683935, 1191990340, 1549587442, 2133367870, 2773378231, 3099174884, 3873968605, 4266735740, 5546756462, 7747937210, 11093512924, 13866891155, 15495874420, 27733782310, 55467564620, 60374310721, 120748621442, 241497242884, 301871553605, 603743107210, 784866039373, 1207486214420, 1569732078746, 3139464157492, 3924330196865, 7848660393730, 15697320787460]

約数ペア:

[(1, 15697320787460), (2, 7848660393730), (4, 3924330196865), (5, 3139464157492), (10, 1569732078746), (13, 1207486214420), (20, 784866039373), (26, 603743107210), (52, 301871553605), (65, 241497242884), (130, 120748621442), (260, 60374310721), (283, 55467564620), (566, 27733782310), (1013, 15495874420), (1132, 13866891155), (1415, 11093512924), (2026, 7747937210), (2830, 5546756462), (3679, 4266735740), (4052, 3873968605), (5065, 3099174884), (5660, 2773378231), (7358, 2133367870), (10130, 1549587442), (13169, 1191990340), (14716, 1066683935), (18395, 853347148), (20260, 774793721), (26338, 595995170), (36790, 426673574), (52676, 297997585), (65845, 238398068), (73580, 213336787), (131690, 119199034), (210599, 74536540), (263380, 59599517), (286679, 54755740), (421198, 37268270), (573358, 27377870), (842396, 18634135), (1052995, 14907308), (1146716, 13688935), (1433395, 10951148), (2105990, 7453654), (2737787, 5733580), (2866790, 5475574), (3726827, 4211980)]